Press Release
How to Calculate Gear Ratio?
Understanding how to calculate gear ratio is essential for anyone involved in machinery, automotive design, or even cycling. Whether you’re modifying your car’s drivetrain, building a custom bike, or simply curious about mechanical systems, mastering the gear ratio formula is a valuable skill. In this guide, we’ll explain the concept, the method to calculate it, and how it impacts performance. By the end, you’ll have a clearer understanding of how gears work together and why gear ratios matter.
1. What is a Gear Ratio and Why Does It Matter?
Before diving into the calculations, it’s crucial to understand what a gear ratio is and how it affects the performance of mechanical systems. A gear ratio is essentially the ratio of the number of teeth on two gears that are meshed together. In simple terms, it determines how many times the output gear (the driven gear) will rotate in relation to the input gear (the driving gear).
The gear ratio has a direct impact on speed and torque. For example:
A higher gear ratio (larger output gear relative to the input gear) results in more torque but lower speed.
A lower gear ratio (smaller output gear relative to the input gear) results in faster speeds but lower torque.
This relationship is critical in various applications like automotive engines, bicycles, and industrial machines. Understanding how to calculate and adjust gear ratios allows for the optimization of mechanical systems for better efficiency or performance based on specific needs.
2. How to Calculate Gear Ratio: The Formula Explained
Calculating a gear ratio is straightforward, and there’s a simple formula you can follow. The formula is:
Gear Ratio = Number of Teeth on Driven Gear / Number of Teeth on Driving Gear
Let’s break it down with an example to make the process clear.
Example 1: Simple Gear Ratio Calculation
Imagine you have two gears. The driving gear (the one connected to the motor or engine) has 20 teeth, and the driven gear (the one connected to the axle or output) has 60 teeth. To calculate the gear ratio, you would use the formula:
Gear Ratio = 60 teeth (Driven Gear) / 20 teeth (Driving Gear)
Gear Ratio = 3:1
This means for every rotation of the driving gear, the driven gear will rotate one-third of a turn. In other words, the driven gear will rotate slower than the driving gear, but with greater torque.
Example 2: Reverse Gear Ratio Calculation
Now let’s look at a reverse situation. If the driving gear has 60 teeth, and the driven gear has 20 teeth, the gear ratio would be:
Gear Ratio = 20 teeth (Driven Gear) / 60 teeth (Driving Gear)
Gear Ratio = 1:3
In this case, the driven gear rotates faster than the driving gear, producing less torque but increasing speed.
3. How Gear Ratios Affect Performance in Different Applications
Understanding how gear ratios work can significantly impact the performance of machines in various settings. Whether you’re tuning a car for drag racing or simply adjusting your bike for a smoother ride, gear ratios play a crucial role.
Automotive Applications: Optimizing Speed vs. Torque
In cars, gear ratios determine how the engine’s power is transferred to the wheels. A high gear ratio is commonly used in applications where torque is needed, such as climbing hills or towing heavy loads. Conversely, a lower gear ratio is used for high-speed driving on highways, where less torque is needed, and higher speed is more beneficial.
For instance, a car with a 4:1 gear ratio will produce more torque but will be slower in terms of top speed. On the other hand, a car with a 2:1 gear ratio will be able to reach higher speeds but may struggle with towing or steep inclines.
Bicycle Gears: Striking the Balance Between Speed and Effort
For cyclists, gear ratios determine how hard you need to pedal and how fast you go. A higher gear ratio on a bike means you’ll cover more ground with each pedal stroke, but it also means you’ll need to exert more effort. On the other hand, a lower gear ratio allows for easier pedaling, but you might not get as much speed.
For instance, in hilly terrain, cyclists often switch to a lower gear ratio to make pedaling easier. Conversely, on flat roads, a higher gear ratio can help reach faster speeds without requiring as much effort.
Industrial Applications: Maximizing Efficiency and Load Handling
In industrial machinery, gear ratios help optimize the operation of conveyor systems, heavy equipment, and even wind turbines. Gear ratios are selected based on the desired output speed and the load the machine needs to handle. A well-calculated gear ratio ensures that the equipment operates efficiently, prevents unnecessary wear and tear, and reduces energy consumption.
The Impact of Gear Ratio on Fuel Efficiency and Engine Life
In cars, the gear ratio directly affects fuel efficiency. A higher gear ratio can result in lower engine speed at highway cruising, improving fuel economy. However, if the gear ratio is too high, the engine may struggle to provide sufficient torque when accelerating, leading to inefficiencies.
Similarly, a balanced gear ratio prevents engine strain. For instance, in vehicles designed for off-roading, a lower gear ratio is essential for providing the necessary torque to navigate rough terrain without damaging the engine.
Conclusion: Mastering Gear Ratios for Optimal Performance
In summary, understanding how to calculate gear ratio is a vital skill for anyone working with mechanical systems. Whether you’re tuning your vehicle for performance, building a custom bike, or optimizing industrial equipment, gear ratios play a crucial role in determining how efficiently a system operates. By using the simple formula for gear ratio calculation, you can make informed decisions about performance, speed, and torque.
As we’ve seen, gear ratios impact everything from speed and torque in cars to pedaling efficiency in bicycles. Armed with this knowledge, you can start experimenting with gear ratios to enhance the performance of your machinery or vehicle to meet your specific needs.
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IT-company Reputation House is the only one company from Dubai to be recognized as the winner this year
United Arab Emirates, 30th Apr 2025, – Reputation House, an IT-company based in Dubai, has been announced a winner at the American Business Awards (The Stevie® Awards) for its IT solutions in online reputation management. The company was recognized as a Gold Winner in two categories: Innovation of the Year (Business Services Industries) and Most Innovative Tech Company of the Year (Up to 100 Employees). Additionally, Reputation House received the Bronze Stevie® Award for Best Data Tools & Platforms.
This marks the second consecutive year the U.S. business community has honored Reputation House; the company captured one Gold and one Silver Stevie in 2024.
“Our 2025 tech expansion is about turning a once-traditional agency into a product-first software company,” said Dima Raketa, CEO of Reputation House. “Winning two Gold Stevies at America’s most respected business awards tells us we’re on the right path: our ecosystem of four interconnected tools will be redefining how global brands protect and grow their reputations. And we are just getting started.”
Kristina Shinkareva, COO, added: “This recognition belongs to our entire team — engineers and developers, data analysts, customer specialists, and every talent of Reputation House — whose hard work has turned big ideas into practical solutions that companies rely on every day.”
This year, Reputation House launched a full-scale technological transformation, unveiling four top-tier solutions that put complete online reputation control in clients’ hands. The new ecosystem starts with Reputation House Scan, which monitors mentions in 20+ languages, grades sentiment, and alerts teams to risks in real time. Account Control Center lets brands safely ignite and guide conversations across forums and social media, while the upgraded Reputation Check delivers fast, high-accuracy background reports on any partner, employee, or client. Rounding out the suite, the SERM Platform boosts search-engine rankings and surfaces positive content to the top of results pages.
Together, these tools mark Reputation House’s shift from a traditional agency to a product-driven tech company—and set a new standard for how businesses protect and grow their digital presence.
To learn more about Reputation House, visit: www.reputation.house
Media Contact
Organization: Reputation House
Contact
Person: Media Relations
Website:
https://www.reputation.house/
Email:
pr@reputation.house
Country:United Arab Emirates
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Press Release
Under the patronage of Maktoum bin Mohammed DIFC to host 3rd edition of Dubai FinTech Summit on 12 and 13 May 2025
- His Highness: Summit reflects Mohammed bin Rashid’s vision of establishing Dubai as a global financial powerhouse
- Summit to draw over 8,000 attendees and 300 speakers from more than 100 countries, and over 1,000 investors alongside top decision makers, thought leaders and experts
- Essa Kazim: Through the summit, DIFC continues to showcase the tremendous opportunities for AI, FinTech and innovation companies in Dubai
- Future Sustainability Forum will be incorporated into the summit for the first time
- FinTech World Cup gives start-ups a platform to display solutions to investors, venture capitalists, and strategic partners
Dubai, UAE, 30th April 2025, ZEX PR WIRE, “The Dubai FinTech Summit reflects the vision of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, of establishing Dubai as a global financial powerhouse. The Summit is set to attract over 8,000 attendees and 300 speakers from more than 100 countries, as well as over 1,000 investors alongside top decision makers, thought leaders and experts. This reflects Dubai’s pivotal role in shaping the future of finance globally, while reinforcing its status as the destination of choice for businesses and entrepreneurs worldwide. We are committed to supporting FinTech in line with the goal of the Dubai Economic Agenda D33 to position Dubai as a top four global financial centre by 2033.”
– His Highness Sheikh Maktoum bin Mohammed bin Rashid Al Maktoum, First Deputy Ruler of Dubai, Deputy Prime Minister, Minister of Finance, and President of DIFC
Government of Dubai Media Office – 13 April 2025: The Dubai International Financial Centre (DIFC) is set to host the third edition of the Dubai FinTech Summit on 12 and 13 May 2025, at the Madinat Jumeirah, Dubai, under the theme ‘FinTech for All’. The Summit, held under the patronage of His Highness Sheikh Maktoum bin Mohammed bin Rashid Al Maktoum, First Deputy Ruler of Dubai, Deputy Prime Minister, Minister of Finance, and President of DIFC, will bring together global industry leaders, innovators, and policymakers to explore the latest trends and insights driving the FinTech sector.
His Highness Sheikh Maktoum bin Mohammed said: “The Dubai FinTech Summit reflects the vision of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, of establishing Dubai as a global financial powerhouse. The Summit is set to attract over 8,000 attendees and 300 speakers from more than 100 countries, as well as over 1,000 investors alongside top decision makers, thought leaders and experts. This reflects Dubai’s pivotal role in shaping the future of finance globally, while reinforcing its status as the destination of choice for businesses and entrepreneurs worldwide. We are committed to supporting FinTech in line with the goal of the Dubai Economic Agenda D33 to position Dubai as a top four global financial centre by 2033.”
Drivers of FinTech growth
The FinTech sector continues to grow and by 2030 global revenues are expected to reach $1.5 trillion, representing an estimated 7% of the total financial services market. This growth is driven by advancements in artificial intelligence, blockchain and digital banking, creating new opportunities for financial institutions and technology companies worldwide.
Dubai FinTech Summit is at the heart of these developments. Its agenda will address the future of finance, financial innovation and regulatory compliance, while highlighting the challenges and opportunities the sector presents. It will also cover the latest in key areas such as blockchain technology, AI-driven services, and digital banking. Furthermore, the summit will explore investment trends, global economic shifts, and cross-border regulations.
Attracting talent
His Excellency Essa Kazim, Governor of DIFC said: “Through the Dubai FinTech Summit, DIFC continues to showcase the tremendous opportunities AI, FinTech and innovation companies can access when they establish in Dubai. As we relentlessly foster an environment of innovation and excellence, we are solidifying Dubai’s position as one of the world’s foremost destinations for FinTech talent and investment.”
Accompanying exhibition and Future Sustainability Forum
Providing a global platform for innovation, building partnerships and driving the next wave of FinTech advancements, the Summit will also feature an exhibition with 200 exhibitors.
The Future Sustainability Forum will be incorporated into the Dubai FinTech Summit for the first time, and the alignment is reflected in the Summit’s theme of ‘FinTech for All’. Associated sessions will highlight accessibility, inclusivity and empowerment in the financial sector.
Key speakers
Amongst the distinguished lineup of speakers are His Excellency Marko Primorac, Deputy Prime Minister and Minister of Finance of Croatia; His Excellency Gilles Roth, Minister of Finance, Luxembourg; Timothy Adams, President and Chief Executive Officer, Institute of International Finance (IIF), USA; Tony O Elumelu, Chairman of United Bank for Africa and Founder of Tony Elumelu Foundation, Nigeria; and Vijay Shekhar Sharma, Founder & Chief Executive Officer, Paytm, India.
The Summit will feature start-up and country pavilions in the exhibition arena to showcase cutting-edge solutions from emerging and established players. Additionally, the FinTech World Cup will give promising FinTech start-ups a global platform to display their solutions to investors, venture capitalists, and strategic partners, and an opportunity for investors to find the next big idea.
Reflecting the continued importance of FinTech to the finance industry, the event is being supported by Emirates NBD as Premium Banking Partner, Commercial Bank of Dubai as Strategic Banking Partner; Relm Insurance as Strategic Partner; Presight as AI Industry Leader; Pay10 and Alibaba Cloud as Platinum Sponsors; Seoul FinTech Lab as a Pavillion Partner; and Business Sweden as the Country Partner.
Registrations for Dubai FinTech Summit are now open at dubaifintechsummit.com.
About Dubai FinTech Summit
Dubai FinTech Summit is an annual mega event organised by the Dubai International Financial Centre (DIFC), the leading global financial centre in the Middle East, Africa and South Asia (MEASA) region. The 3rd edition of the Dubai FinTech Summit will bring together over 8,000+ global industry leaders, 1,000+ investors and policy makers, signalling increased appetite for growth opportunities in the region.
Dubai FinTech Summit signals new wave of financial innovation, opportunity, transformation, and growth for the international financial services sector. As a rising FinTech hub, Dubai is also spearheading the evolution of the financial services industry, with investments in FinTech projected to grow by 17.2 per cent CAGR to USD949 bn from 2022 to 2030. The Summit aligns with the Dubai Economic Agenda D33’s strategic goal of propelling Dubai into the ranks of the top four global financial hubs by 2033.
The expanded programme of Dubai FinTech Summit is set to exceed expectations by delving into key tracks, including the future of FinTech, global economic trends, blockchain and cryptocurrency, regulatory compliance, and investment outlook. The summit stands as a thought leadership-driven platform, addressing industry challenges head-on and championing innovation.
For more information, contact:
Shadi Dawi
Sr. Director – PR, Comms., & Media
M: +971 55 498 4989 | E: shadi@tresconglobal.com
Media partners include:
Entrepreneur ME – Ecosystem Partner
Arabian Business – Business Media Partner
The FinTech Times – Newspaper Partner
Finance World Magazine – Finance Magazine Partner
The Technology Express – Technology Intelligence Partner
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Safetyvalue Trading Center Launches Mobile App V2 With Biometric Login and Real-Time Alerts
Safetyvalue Trading Center unveils Mobile App V2, featuring biometric authentication, customizable dashboards, and push notifications to support secure, high-speed crypto trading for users around the world.
Safetyvalue Trading Center today announced the official release of Safetyvalue Mobile App V2, a major update to its iOS and Android applications that brings powerful new features, optimized performance, and improved accessibility for global cryptocurrency traders. This latest version reflects the company’s focus on delivering a streamlined, user-friendly mobile experience without compromising on security or functionality.
The V2 upgrade introduces a redesigned interface that makes it easier for users to view markets, manage portfolios, and execute trades in just a few taps. In addition to the sleek new design, Safetyvalue has integrated biometric login options, including Face ID and fingerprint authentication, for enhanced account security and convenience.
Key upgrades include:
Biometric authentication for secure, password-free access
Customizable trading dashboard with real-time charts, order book, and price alerts
Push notifications for price movements, order execution, and system updates
NFT wallet view and direct marketplace access
One-click switching between spot, margin, and DeFi modes
Support for 10+ languages, including Spanish, Arabic, Japanese, and Portuguese
“The mobile experience is critical to modern crypto users, and V2 is designed to meet their evolving needs,” said a Safetyvalue product director. “Whether users are tracking NFT auctions, managing a diverse portfolio, or executing high-frequency trades, the new app ensures everything is accessible, fast, and secure—right from their pocket.”
The new app architecture has also been optimized for low-bandwidth environments and faster load times, especially in emerging markets. Safetyvalue has implemented advanced caching and real-time syncing mechanisms that allow users to stay connected even with intermittent internet access.
In addition to core trading features, Safetyvalue App V2 includes educational modules, how-to guides, and integrated customer support via live chat and help center browsing. This makes it easier for new users to onboard and begin trading with confidence, regardless of prior experience.
The updated mobile app plays a key role in Safetyvalue’s broader mission to provide borderless, 24/7 access to digital assets. It supports all Safetyvalue account types and integrates seamlessly with the platform’s unified multi-asset system, allowing users to manage fiat, crypto, NFTs, and DeFi positions from a single wallet interface.
App V2 is now available on the Apple App Store and Google Play, with rollout support for over 100 countries. Safetyvalue has confirmed that additional features—such as wallet connect integrations, staking dashboards, and multi-account switching—are in development for upcoming releases.
Download or learn more at:
https://safetyvalue.info
https://safetyvalue-review.com
https://safetyvaluetrading.center
https://safetyvaluetrading.pro
https://safetyvalue.wiki
Media Contact
Organization: Safetyvalue
Contact Person: Alexander Griffin
Website: https://safetyvalue.com/
Email: Send Email
Country:United States
Release id:27142
Disclaimer: The information provided in this press release is for informational purposes only and does not constitute investment advice, financial advice, trading advice, or any other sort of advice. Safetyvalue Trading Center does not recommend that any cryptocurrency should be bought, sold, or held by you. Conduct your own due diligence and consult your financial advisor before making any investment decisions. Cryptocurrency trading involves substantial risk and may not be suitable for all investors.
View source version on King Newswire:
Safetyvalue Trading Center Launches Mobile App V2 With Biometric Login and Real-Time Alerts
It is provided by a third-party content provider. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release.
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Dubai-based IT-company Reputation House Won American Business Awards 2025
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