How many acres is 20 hectares?

One hectare equals 15 mu, so 20 hectare equals 20 * 15 = 300 mu,

How many hectares is 0.25 square kilometers

3 / 25 sq km = () ha

1 ha = 10 000 m2
1 sq km = 1 000 000 sq m
So 1 square kilometer = 100 hectares
So 3 / 25 square kilometers = 3 / 25 × 100 = 12 hectares

RELATED INFORMATIONS

1. 7 out of 8 days = () hours? 12 out of 25 square kilometers = () hectares?
2. How many hectares is six square kilometers
3. How many hectares is 21.6 square kilometers
4. How many square kilometers is 50 hectares
5. 5.6 km2 = () ha 65 square decimeters = () m 3.7 m = () cm 52 decimeters = () m 1.09 tons = () kg 2.5 hours = () minutes 0.46 decimeters = () centimeters 200 minutes = () hours 78 ha = () m2 905 cm = () DM2
6. How many tons is a cubic meter of 3.25 cement?
7. How many cubic meters is one ton of cement
8. How many tons is one cubic meter of cement
9. What is the fifth power of 108%?
10. What is the m power of 2 and the n power of 3
11. How many square kilometers is 50 hectares equal to 5 square kilometers
12. How many hectares is 50 hectares equal to 4 square kilometers
13. A theater covers an area of 8 square meters B hectares C square kilometers
14. Beijing covers an area of about () a.96800 hectares, b.96800 square kilometers and c.96800 square meters
15. The area of Shanghai is about 6340 hectares or square kilometers
16. Lie equation, the area of Shanghai is about 6340 square kilometers, 10460 square kilometers less than that of Beijing. How many square kilometers is the area of Beijing?
17. Four out of nine is equal to () minutes, eight out of 25 hectares is equal to () square meters
18. 5 cubic decimeters 4 cubic centimeters = () cubic decimeters 7.39 tons = () tons () kg = () kg 68kg 30g = () kg = () g 7:45 = () Big brother and big sister
19. 20800 ml = () l 56000 L = () CC 2.75 L = () CC 1603 HL = () CC decimeter = () CC
20. 500 min =? Hours? Min 7.08 cubic meters =? Cubic meters? Cubic decimeters