Every units of measure question from 5 Cambridge IGCSE Mathematics (0580) past papers (Oct/Nov 2025 to May/June 2026), syllabus section 5.1. 5 Core-tier questions. Each question is labelled with its question paper code (for example 0580/12/M/J/26) and every final answer matches the official Cambridge mark scheme. Try each question first, then click “Show solution” to check your working. This page is part of our IGCSE Maths 0580 Mensuration past paper questions.
0580 Units of Measure past paper questions: Core (Papers 1 and 3)
May/June 2026 · Paper 1 · 0580/12/M/J/26 · Q11
(a) 2 kg is the same as … g. (b) 7 cm² is the same as … mm².
Show solution
- 1 kg = 1000 g, so 2 kg = 2 × 1000 = 2000 g
- 1 cm = 10 mm, so a 1 cm by 1 cm square is 10 mm by 10 mm = 100 mm².
- 7 cm² = 7 × 100 = 700 mm²
May/June 2026 · Paper 1 · 0580/13/M/J/26 · Q17
Convert 850 cm³ into litres.
Show solution
- 1 litre = 1000 cm³, so divide by 1000.
- 850 ÷ 1000 = 0.85 litres
Feb/Mar 2026 · Paper 1 · 0580/12/F/M/26 · Q24
Complete these statements. Give your answers in standard form. (a) 2.5 km is the same as … cm. (b) 30 cm³ is the same as … litres.
Show solution
- 1 km = 1000 m and 1 m = 100 cm, so 1 km = 1000 × 100 = 100 000 cm.
- 2.5 km = 2.5 × 100 000 = 250 000 cm.
- In standard form: 2.5 × 10⁵ cm
- 1 litre = 1000 cm³, so divide by 1000.
- 30 cm³ = 30 ÷ 1000 = 0.03 litres.
- In standard form: 3 × 10⁻² litres
Oct/Nov 2025 · Paper 1 · 0580/13/O/N/25 · Q15
Complete each statement. (a) 0.000 0047 m² = … cm² (b) 8500 cm³ = … litres
Show solution
- 1 m = 100 cm, so 1 m² = 100 × 100 = 10 000 cm².
- Multiply by 10 000: 0.000 0047 × 10 000 = 0.047 cm²
- 1 litre = 1000 cm³, so divide by 1000.
- 8500 ÷ 1000 = 8.5 litres
Oct/Nov 2025 · Paper 3 · 0580/32/O/N/25 · Q8
Complete these statements: 65 000 centimetres = … metres; 3.25 litres = … millilitres.
Show solution
- There are 100 cm in 1 m, so divide by 100: 65 000 ÷ 100 = 650 metres
- There are 1000 ml in 1 litre, so multiply by 1000: 3.25 × 1000 = 3250 millilitres
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