Use the calculators and conversion tools provided below to calculate the expected maximum torque in your application based on motor horsepower and speed or other electrical motor characteristics.  Conversions are provided for changing torque or power values into different units of measure. Select current unit of measurement from the dropdown menu, then enter the value in the text box, then select desired unit of measure, again from the dropdown.

Torque Calculator - For Any Shaft


Torque Calculator - For D-C Motors


Torque Calculator - For Single Phase A-C Motors


Torque - Unit Conversions

Power - Unit Conversions