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Speed, Distance and Time Calculator

Find the speed, distance or travel time when you know the other two values.

Speed

Speed
60 km/h
In miles per hour
37.2823 mph
In metres per second
16.6667 m/s

Distance

Distance
90 km
In miles
55.9234 mi

Time

Time
5 h 0 min
In hours
5

What is Speed, Distance and Time Calculator?

Speed, distance and time are linked by one simple rule: distance equals speed multiplied by time. If you know any two of them you can find the third.

What this tool does

Three small calculators: speed from distance and time (also in mph and m/s), distance from speed and time, and time from distance and speed.

How to use it

  1. Use the part for the value you want to find.
  2. Enter the two values you know.
  3. Read the result.

Did you know?

  • The formula is often remembered as a triangle with distance on top and speed and time below.
  • 60 miles per hour is about 96.6 kilometres per hour.

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