Speed to power calculator

This calculator converts speed to power based on mass and acceleration. It can be used to determine the power required to accelerate an object to a certain speed.

Input Parameters

Calculation Results

Calculation Formula

Power (P) = (0.5 × m × (v2 - u2)) / t

Where:
P = Power (W)
m = Mass (kg)
v = Final Speed (m/s)
u = Initial Speed (m/s)
t = Time (s)

Speed to Power Calculator Usage Guide

Learn how to use the Speed to Power Calculator and its working principles

How to Use the Calculator

  1. Enter the mass of the object in kilograms (kg).
  2. Enter the initial speed of the object in meters per second (m/s).
  3. Enter the final speed of the object in meters per second (m/s).
  4. Enter the time taken to reach the final speed in seconds (s).
  5. Click the "Calculate" button to compute the power required.
  6. The power required will be displayed in watts (W).

Working Principle

The calculator uses the formula: Power (P) = (0.5 × m × (v2 - u2)) / t, where:

  • P = Power (W)
  • m = Mass (kg)
  • v = Final Speed (m/s)
  • u = Initial Speed (m/s)
  • t = Time (s)

This formula calculates the power required to accelerate an object from an initial speed to a final speed over a given time period.