Speed Converter

Convert between different units of speed.

Conversions

Instant Speed Conversions

Our Speed Converter tool allows you to quickly and easily convert between different units of speed. Whether you need to convert miles per hour (mph) to kilometers per hour (kph), meters per second (m/s), or knots, this calculator provides instant and accurate results.

The Conversion Formula

The calculator works by converting your input value into a base unit (meters per second) and then converting that value into your desired target unit. Example Formula: To convert miles per hour to meters per second, the formula is: m/s = mph * 0.44704

How to Use the Calculator

  1. Enter Value: Input the speed value you want to convert.
  2. Select 'From' Unit: Choose the starting unit of speed.
  3. Select 'To' Unit: Choose the target unit of speed. The converted result appears instantly.

Real-World Example

A car is traveling at 60 miles per hour (mph). You want to know its speed in kilometers per hour (kph).

  1. Enter 60 in the 'From' field.
  2. Select Miles per hour as the 'From' unit.
  3. Select Kilometers per hour as the 'To' unit. The calculator will show the result: 96.56 kph.

Frequently Asked Questions (FAQ)

  • What is a knot? A knot is a unit of speed equal to one nautical mile per hour. It is commonly used in maritime and aviation contexts.
  • How are meters per second (m/s) used? Meters per second is the standard SI unit for speed and is frequently used in physics and scientific calculations.
  • Is this calculator useful for running or sports? Yes. If you know your speed in mph, you can convert it to other units. For pace calculations (like minutes per mile), please use our dedicated Pace Calculator.