METHOD
How this tool works
Choose the unknown value. Speed is distance divided by time; distance is speed multiplied by time; time is distance divided by speed.
CALCULATORS
Speed Calculator
Calculate speed, distance or time with common units.
FreeNo accountRuns locally
Average speed
EXAMPLE
A quick check
150 kilometres in 2 hours equals 75 km/h.
Formula / reference
Speed = distance ÷ timeDesigned for a single task.Inputs are processed in your browser; Utilens does not require an account or intentionally send your entered tool values to an application server.
Quick answers
Is this average or instant speed?
It calculates average speed over the full distance.
Can I use miles?
Yes. Choose miles as the distance unit.