Spike's Calculators

Calculate the average speed from a distance traveled in kilometres and the time it took to complete the trip.

- enter the distance in kilometres
- the time it took to travel the distance in hours, minutes and seconds
- number of digits after the decimal point for the results

- average speed in kilometres per hour
- the average speed in miles per hour

speed = distance/time

distance travelled = 344.4 kilometres travel time = 3 hours and 24 minutes

Step one: change the 24 minutes into an hourly value.

24 ÷ 60 = 0.4 3 + 0.4 = 3.4 hours

Time of trip in hours = 4 + 0.57 = 4.57 hrs.

Step two: divide the distance travelled by the amount of time

344.4 ÷ 3.4= 101.29

The average speed 101.29 kilometres per hour.

one hour = 60 minutes one minute = 0.01666666666666666666666666666667 hours one kilometre (km) = 0.621371192237334 miles (mi)

- Distance from Speed and Time - Miles
- Distance from Speed and Time - Kilometres
- Average Speed from Distance in Kilometres and Time
- Average Speed in Kilometres per Hour
- Average Speed in Miles per Hour
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