1. Question 1 of 50

   1 acre is approximately equal to how many square metres (m²)?

   A 4,047 m² B 1,000 m² C 10,000 m² D 2,500 m²
2. Question 2 of 50

   1 week is equal to how many days?

   A 5 days B 7 days C 10 days D 30 days
3. Question 3 of 50

   7,500 grams is equal to how many kilograms?

   A 75 kg B 7.5 kg C 0.75 kg D 750 kg
4. Question 4 of 50

   1 US gallon is approximately equal to how many litres?

   A 4.5 litres B 2.5 litres C 3.785 litres D 5.0 litres
5. Question 5 of 50

   1 hour is equal to how many minutes?

   A 100 minutes B 24 minutes C 30 minutes D 60 minutes
6. Question 6 of 50

   A rectangular plot has a length of 50 m and width of 30 m. What is its area in hectares?

   A 1.5 hectares B 0.15 hectares C 15 hectares D 0.015 hectares
7. Question 7 of 50

   500 millilitres (ml) is equal to how many litres?

   A 5 litres B 0.5 litres C 0.05 litres D 50 litres
8. Question 8 of 50

   150 minutes is equal to how many hours?

   A 2.5 hours B 1.5 hours C 2 hours D 3 hours
9. Question 9 of 50

   A car travels 5,000 m in 10 minutes. What is its speed in km/h?

   A 20 km/h B 50 km/h C 30 km/h D 60 km/h
10. Question 10 of 50

    1 cubic metre (m³) is equal to how many litres?

    A 100 litres B 1,000 litres C 10,000 litres D 10 litres
11. Question 11 of 50

    1 hour is equal to how many seconds?

    A 600 seconds B 1,000 seconds C 6,000 seconds D 3,600 seconds
12. Question 12 of 50

    1 square kilometre (km²) is equal to how many square metres (m²)?

    A 1,000 m² B 1,000,000 m² C 100,000 m² D 10,000 m²
13. Question 13 of 50

    1 litre is equal to how many millilitres (ml)?

    A 1,000 ml B 100 ml C 10,000 ml D 10 ml
14. Question 14 of 50

    1 minute is equal to how many seconds?

    A 100 seconds B 600 seconds C 60 seconds D 30 seconds
15. Question 15 of 50

    1 litre is equal to how many cubic centimetres (cm³)?

    A 100 cm³ B 10,000 cm³ C 1,000 cm³ D 10 cm³
16. Question 16 of 50

    1 non-leap year is equal to how many days?

    A 360 days B 366 days C 365 days D 300 days
17. Question 17 of 50

    1 gram is equal to how many milligrams?

    A 100 mg B 1,000 mg C 10,000 mg D 10 mg
18. Question 18 of 50

    Convert 2 days into minutes.

    A 2,880 minutes B 1,440 minutes C 2,400 minutes D 48 minutes
19. Question 19 of 50

    A tank holds 2.5 cubic metres (m³) of water. How many litres is this?

    A 250 litres B 25 litres C 25,000 litres D 2,500 litres
20. Question 20 of 50

    1 metric tonne is equal to how many kilograms?

    A 100 kg B 10,000 kg C 1,000 kg D 500 kg
21. Question 21 of 50

    500 square centimetres (cm²) is equal to how many square metres (m²)?

    A 0.5 m² B 0.05 m² C 5 m² D 0.005 m²
22. Question 22 of 50

    1 kilogram is equal to how many grams?

    A 1,000 g B 100 g C 10,000 g D 10 g
23. Question 23 of 50

    1 inch is equal to approximately how many centimetres?

    A 1.54 cm B 3.28 cm C 2.0 cm D 2.54 cm
24. Question 24 of 50

    1 yard is equal to how many feet?

    A 2 feet B 3 feet C 4 feet D 6 feet
25. Question 25 of 50

    1 hectare is equal to how many square metres (m²)?

    A 1,000 m² B 100,000 m² C 10,000 m² D 100 m²
26. Question 26 of 50

    1 foot is equal to how many inches?

    A 12 inches B 10 inches C 16 inches D 3 inches
27. Question 27 of 50

    1 mile is approximately equal to how many kilometres?

    A 1.2 km B 2.0 km C 1.609 km D 0.8 km
28. Question 28 of 50

    500 grams is equal to how many kilograms?

    A 5 kg B 0.5 kg C 0.05 kg D 50 kg
29. Question 29 of 50

    A bag of rice weighs 25,000 grams. Express this weight in kilograms.

    A 2.5 kg B 25 kg C 250 kg D 2,500 kg
30. Question 30 of 50

    3 square kilometres (km²) is equal to how many hectares?

    A 30 hectares B 3,000 hectares C 3 hectares D 300 hectares
31. Question 31 of 50

    1 day is equal to how many hours?

    A 24 hours B 12 hours C 60 hours D 48 hours
32. Question 32 of 50

    7,500 metres is equal to how many kilometres?

    A 75 km B 0.75 km C 7.5 km D 750 km
33. Question 33 of 50

    1 kilogram is equal to how many milligrams?

    A 1,000,000 mg B 100,000 mg C 10,000 mg D 1,000 mg
34. Question 34 of 50

    2.5 litres is equal to how many millilitres (ml)?

    A 250 ml B 25,000 ml C 25 ml D 2,500 ml
35. Question 35 of 50

    1 metre is equal to how many centimetres?

    A 10 cm B 100 cm C 1,000 cm D 10,000 cm
36. Question 36 of 50

    1 centimetre is equal to how many millimetres?

    A 100 mm B 1 mm C 10 mm D 1,000 mm
37. Question 37 of 50

    1 square metre (m²) is equal to how many square centimetres (cm²)?

    A 10,000 cm² B 100 cm² C 1,000 cm² D 1,000,000 cm²
38. Question 38 of 50

    1 cubic metre (m³) is equal to how many cubic centimetres (cm³)?

    A 1,000,000 cm³ B 10,000 cm³ C 100,000 cm³ D 100,000,000 cm³
39. Question 39 of 50

    3.5 metres is equal to how many centimetres?

    A 35 cm B 350 cm C 3,500 cm D 305 cm
40. Question 40 of 50

    5 kilometres is equal to how many metres?

    A 500 m B 50,000 m C 50 m D 5,000 m
41. Question 41 of 50

    250 centimetres is equal to how many metres?

    A 2.5 m B 25 m C 0.25 m D 250 m
42. Question 42 of 50

    2 hectares is equal to how many square metres (m²)?

    A 2,000 m² B 200,000 m² C 2,000,000 m² D 20,000 m²
43. Question 43 of 50

    1 cubic centimetre (cm³) is equal to how many millilitres (ml)?

    A 10 ml B 100 ml C 0.1 ml D 1 ml
44. Question 44 of 50

    1 pound (lb) is approximately equal to how many kilograms?

    A 0.5 kg B 1.0 kg C 0.4536 kg D 0.25 kg
45. Question 45 of 50

    1 square metre (m²) is equal to how many square millimetres (mm²)?

    A 10,000 mm² B 100,000 mm² C 1,000,000 mm² D 100,000,000 mm²
46. Question 46 of 50

    1 kilometre is equal to how many metres?

    A 1,000 m B 100 m C 10,000 m D 10 m
47. Question 47 of 50

    2.5 kilograms is equal to how many grams?

    A 250 g B 25,000 g C 25 g D 2,500 g
48. Question 48 of 50

    0.5 kilometres is equal to how many centimetres?

    A 5,000 cm B 500 cm C 500,000 cm D 50,000 cm
49. Question 49 of 50

    1 kilogram is approximately equal to how many pounds (lb)?

    A 1.5 lb B 3.0 lb C 1.0 lb D 2.205 lb
50. Question 50 of 50

    1 ounce (oz) is approximately equal to how many grams?

    A 28.35 g B 16 g C 50 g D 100 g

You can practise as a guest, but sign in to save your score and track your progress.