Speed Distance Time Calculator
Solve for speed, distance or time with automatic unit conversion.
Your details
How the speed distance time calculator works
Pace is the inverse of speed and is the figure runners and cyclists usually train against.
Formula
speed = distance ÷ time
Worked example
120 km in 1.5 hours is 80 km/h, or 49.7 mph.
Frequently asked questions
How do I convert km/h to m/s?
Divide by 3.6.