Speed Calculator

Calculate speed, distance, or time using the speed formula: Speed = Distance ÷ Time

Understanding Speed Calculations

Speed calculation illustration

Speed is the measure of how quickly an object moves from one place to another. The basic formula for speed is:

Speed = Distance ÷ Time

Common units for speed include:

  • Miles per hour (mph)
  • Kilometers per hour (km/h)
  • Meters per second (m/s)