Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Mechanical
Chain Drive Calculator
Calculates the output speed of a chain drive system given sprocket tooth counts, input speed, and drive efficiency. Useful for mechanical designers selecting sprocket ratios for conveyors, motorcycles, and industrial machinery.
Fill in the required fields to see your result.
Mechanical
Belt Length Calculator
Calculate the required belt length for a two-pulley drive system using pulley diameters and center distance. Use it for conveyor design, HVAC drive belts, and any power transmission layout.
Fill in the required fields to see your result.
Key differences
| Chain Drive Calculator | Belt Length Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 4 | 3 |
| Result | Output Speed (RPM) | Belt Length (mm) |
| What it does | Calculates the output speed of a chain drive system given sprocket tooth counts, input speed, and drive efficiency. Useful for mechanical designers selecting sprocket ratios for conveyors, motorcycles, and industrial machinery. | Calculate the required belt length for a two-pulley drive system using pulley diameters and center distance. Use it for conveyor design, HVAC drive belts, and any power transmission layout. |