Converting Miles and Kilometres

Learn that 1 mile is equal to 1.6 kilometres and use this knowledge to find approximate conversions from miles to km and from km to miles.

Target Age:

Lesson Overview

By the end of this unit, students will:

  1. understand that 1 mile is equal to 1.6 kilometres and use this knowledge to find approximate conversions from miles to km and from km to miles.
  2. understand the meaning of the symbol ‘≈’ as “is approximately equal to”.

Curriculum Alignment: Year 6 Measurements:

  • use, read, write and convert between standard units, converting measurements of length, mass, volume and time from a smaller unit of measure to a larger unit, and vice versa, using decimal notation to up to 3 decimal places;
  • convert between miles and kilometres.
Last updated on: February 26, 2026

More Resources You’ll Love

Mental Maths Speed Challenge
Introduction to Algebra: 1-step Function Machines
Volumes of Cubes and Cuboids
Subtracting Decimals