Miles and kilometres are used to measure distances.
An old Roman mile was 1000 paces, each of 2 steps.
A kilometre is a more modern metric measurement, equivalent to 1000 metres.
5 miles = 8 kilometres
1 mile = 8 ÷ 5 = 16 ÷ 10 = 1.6 km
A mile is longer than a kilometre.
To convert miles to kilometres
÷ 5 and × 8.
Example
Convert 30 miles to kilometres.
Answer
30 ÷ 5 = 6
6 × 8 = 48 kilometres