Best Gear Ratio Apps

2.5(2 ratings)

Free

Calculate your vehicle's top speed for each gear using transmission ratios, differential gear ratio, and rev limit. Optimize your car's gear ratio for track performance or drag racing, choosing between kmh and mph units.

Spur Gear Calculator by SpiralArm Consulting Limited

Strong Contender

3.7(3 ratings)

Free

Calculate essential dimensions for spur gears and pinions using diametral pitch or module. This tool provides outside diameter, center distance, and ratio for specific gear types.

Toolbox TREMEC U.S. by Grupo Kuo, S.A.B. de C.V.

The Go To Digital Toolbox

Worth Considering

Gear Ratio & Setup Calculator

3.3(3 ratings)

Free

This application simplifies driveline setup and predicts performance changes from gear ratios and tire size. It offers tools to calculate vehicle speed and RPM variables, aiding in rig planning and performance expectation.

More Gear Ratio apps to explore

RC Pit Calc Pro

Gear ratio calculationSuspension geometry analysisCorner weight balancing

This app offers a suite of specialized calculators for RC car enthusiasts. It helps with gear ratios, suspension geometry, corner weights, oil viscosity, fuel usage, and top speed estimations. It also stores data for multiple cars and includes helpful guides.

(24)

MTB Gear Ratio

by RYLAND LUEDERS

Calculate gear ratiosCalculate gear inchesCalculate gain ratios

Calculate essential mountain bike gearing metrics like gear ratios, gear inches, and gain ratios. This tool helps cyclists understand and optimize their bike's performance.

Gear Speed - Brushless RC Speed Calculator

by Ultra Software Solutions, LLC

$0.99

This app is a powerful tool for RC car enthusiasts to calculate maximum speed and optimize gearing. It allows users to save setups, add notes, and email records for detailed tracking of performance. Supports a wide range of LiPo batteries and provides multiple calculation metrics.

Maximum speed calculationSetup storage with notesEmail record keeping

Gear Calculation Tool Helical

Accurate calculations for spur, helical, and worm gearsCustomizable design parametersReal-time calculation previews

This professional mechanical design tool helps engineers and enthusiasts calculate and optimize various gear parameters. It offers accurate calculations for different gear types, custom parameter input, and real-time design previews.

Gear Ratio Calculator 2

For optimum gear setting

Gear ratio calculationSpeed-cadence and gear ratio graphsSimulation of optimum gear ratios

This application helps cyclists optimize their gear settings by calculating and visualizing gear ratios. It generates graphs for speed, cadence, and gear ratios based on various component combinations, aiding in the selection of replacement parts for improved performance.

Bicycle Gear Ratio App

by Niriko Cestnik

Gear ratio calculationGear inches and metersSpeed calculation (mph/km/h)

Calculate and compare bicycle gear ratios to find the optimal gearing for your ride. Input chainring and cog sizes, and see detailed metrics like gear inches, speed, and more. Customize your setup or choose from presets for easy comparison.

Gear Simulation & Calculation

Calculate Gears Fast and Easy

$3.99

This tool calculates gear ratios, torque, and speed for gear train systems. It allows users to simulate how these systems work on the fly, aiding in the design of custom gear systems before physical creation. Ideal for DIY enthusiasts and engineers.

Calculate gear ratioCalculate torque and speedSimulate gear train operation

(12)

Bike Gear Ratio Analyzer

by ANDREW WILLIAM NEWSOM

Gear ratio calculationSpeed at any cadenceClimbing limit analysis

Instantly analyze your bicycle's drivetrain performance. Calculate gear ratios, speed at any cadence, and climbing limits based on your bike's components and power output. Ideal for cyclists planning rides or optimizing their setup.

Gearing for your R/C car

$2.99

This app helps radio control car racers calculate their final drive ratio and rollout. Easily select your car, input gear sizes, and get instant results. It also offers charts and saves favorite cars for quick access.

Calculate Final Drive Ratio (FDR)Calculate Rollout with tire diameterFilter cars by manufacturer and model

(25)

Chainring and cog size supportSpeed and cadence calculationCalculate next gear up or down

Track Gear Calculator

by Matt Herz

$0.99

This app helps track cyclists calculate gear ratios and speeds. It supports a wide range of chainring and cog sizes, and can determine optimal gear changes. Results can be displayed in Imperial or Metric units.

(12)

BikeCalc - Gear Calculator

Gear calculator for cyclists

Gear ratio calculationSpeed at cadence calculationCustom cassette building

Optimize your bicycle's gearing with this comprehensive calculator. Analyze gear ratios, calculate speed at cadence, and manage custom configurations. Features include component browsing, sharing options, and helpful articles.

(6)

Gear Ratio Calculator Lite

by ABT Co., Ltd.

Gear ratio calculation for road and MTBSimulation of gear combinationsSpeed-cadence graph generation

Calculate and visualize gear ratios for road bikes and MTBs. Simulate optimal gear combinations with various chainwheels, sprockets, and tires. Helps in selecting replacement parts by displaying speed-cadence graphs and gear ratio charts.

(5)

Gear ratio calculationDriveline ratio calculationVehicle speed calculation

Gear Ratio

by Robert Sayman

$1.99

Calculate gear ratio, driveline ratio, and vehicle speed for various vehicles. Supports US and Metric units, with multiple input methods for tire size. Saves calculations for quick reference and allows emailing results.

by Samsonas Motorsport, UAB

Gearbox Ratio Calculator

4x4 and Off-Road Calculators

(0)

Ideal gear ratios and more...

Gear ratio calculationsOff-road specific toolsMobile accessibility

This app provides essential calculators for off-road enthusiasts, focusing on gear ratios and other critical calculations. It brings popular web-based tools to your mobile device for easy access.

🔍 Reference

(2)

free

Gear Speed and Tire Size

by Scott Galaba

$0.99

Calculate and compare transmission gear ratios with various tire and wheel sizes. Visualize results with interactive graphs and save them as PDFs. Includes calculators for gear speed, and both inch and millimeter tire sizes.

Gear speed and tire size comparisonInteractive gear speed graphPrintable/savable PDF results

📊 Productivity

(0)