# Average Speed in Kilometres per Hour

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

Travelling from A to B took 4 hours and 34 minutes, distance travelled, 330 miles.**Example:**

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.

### Average Speed from Distance and Time

#### Calculation

- enter the distance (kilometres)
- time of trip in hours, minutes and seconds
- select number of digits required for the result

#### Result

- average speed in kilometres per hour
- miles per hour