Watts to Torque Calculator

Convert power (Watts) to torque (Nm) based on rotational speed (RPM).

Input Parameters

Calculation Results

Calculation Formula

Torque (Nm) = Power (W) / (2 * π * Rotational Speed (RPM) / 60)

Where:
Power (W) - The power input in watts.
Rotational Speed (RPM) - The rotational speed in revolutions per minute.
π - The mathematical constant Pi (approximately 3.14159).

Result

Watts to Torque Calculator Usage Guide

Learn how to use the Watts to Torque Calculator calculator and its working principles

How to Use the Calculator

  1. Enter the power in watts (W) in the first input field.
  2. Enter the rotational speed in revolutions per minute (RPM) in the second input field.
  3. Click the "Calculate" button to compute the torque in newton-meters (Nm).
  4. The result will be displayed in the torque field.

Working Principle

The Watts to Torque Calculator converts power (measured in watts) to torque (measured in newton-meters) based on the rotational speed (measured in RPM). The formula used is:

Torque (Nm) = Power (W) / (2 * π * Rotational Speed (RPM) / 60)

This formula accounts for the relationship between power, torque, and rotational speed, allowing you to determine the torque produced by a given amount of power at a specific rotational speed.