Gear Ratio Calculator
Determine input/output speeds and torque for gear trains
Calculator
About the Gear Ratio Calculator
The Gear Ratio Calculator helps you quickly determine the output speed and torque in mechanical systems by using the input speed, input torque, and gear ratio. It's an essential tool for engineers, technicians, and hobbyists working with gear trains, transmissions, and machinery.
What You Can Calculate
- Output Speed: Calculate how the input speed changes across a gear train based on the gear ratio.
- Output Torque: Determine the resulting torque on the output gear using the input torque and gear ratio.
- Gear Ratio: Quickly understand the relationship between input and output gears for optimal performance.
Formulas Used in the Calculator
- Output Speed: Nout = Nin / Gear Ratio
- Output Torque: Tout = Tin × Gear Ratio
How to Use the Calculator
- Enter the input speed and input torque of your system.
- Provide the gear ratio between the input and output gears.
- The calculator displays the output speed and output torque instantly.
Applications of Gear Ratio Calculations
Gear ratio calculations are crucial in mechanical engineering, automotive design, and industrial machinery applications. They help optimize efficiency, performance, and load handling in gear-driven systems such as transmissions, motor assemblies, and mechanical devices.