Metric Conversions

Converting distance, mass, and complex units like m² to cm². This free GCSE Maths module combines short explanations, worked examples, flashcard-style recall, and timed practice so students can revise the topic without creating an account.

Foundation Skills

Basic Units

1km = 1000m. 1m = 100cm. 1kg = 1000g. 1 litre = 1000ml.

Higher Skills

Area and Volume Units

1m² = 10,000cm² (because 100 × 100). 1m³ = 1,000,000cm³ (100 × 100 × 100).