Cubic meters to acre-feet
Type a value in m³ to get it in acre-ft instantly.
That's 6.7× as much as a hot tub, while a road tanker is 3× bigger. Filled with water, that would weigh about 10,000 kg.
Convert the other way: acre-ft to m³
What it means
How much is that?
Cups, pints, quarts and gallons here are US measures unless marked UK. UK pints and gallons are about 20% larger.
The math
How to convert m³ to acre-ft
To convert cubic meters to acre-feet, multiply by 0.000810713.
Example: 10 m³ × 0.000810713 = 0.00810713 acre-ft.
In the other direction, 1 acre-ft = 1,233.48 m³.
Every unit
Your volume in every unit
Tables
m³ to acre-ft conversion table
| m³ | acre-ft |
|---|---|
| 0.5 m³ | 0.000405357 acre-ft |
| 1 m³ | 0.000810713 acre-ft |
| 2 m³ | 0.00162143 acre-ft |
| 3 m³ | 0.00243214 acre-ft |
| 5 m³ | 0.00405357 acre-ft |
| 10 m³ | 0.00810713 acre-ft |
| 15 m³ | 0.0121607 acre-ft |
| 20 m³ | 0.0162143 acre-ft |
| 25 m³ | 0.0202678 acre-ft |
| 30 m³ | 0.0243214 acre-ft |
| 40 m³ | 0.0324285 acre-ft |
| 50 m³ | 0.0405357 acre-ft |
| 75 m³ | 0.0608035 acre-ft |
| 100 m³ | 0.0810713 acre-ft |
| 200 m³ | 0.162143 acre-ft |
| 500 m³ | 0.405357 acre-ft |
| 1,000 m³ | 0.810713 acre-ft |
acre-ft to m³ conversion table
| acre-ft | m³ |
|---|---|
| 0.5 acre-ft | 616.741 m³ |
| 1 acre-ft | 1,233.48 m³ |
| 2 acre-ft | 2,466.96 m³ |
| 3 acre-ft | 3,700.45 m³ |
| 5 acre-ft | 6,167.41 m³ |
| 10 acre-ft | 12,334.8 m³ |
| 15 acre-ft | 18,502.2 m³ |
| 20 acre-ft | 24,669.6 m³ |
| 25 acre-ft | 30,837 m³ |
| 30 acre-ft | 37,004.5 m³ |
| 40 acre-ft | 49,339.3 m³ |
| 50 acre-ft | 61,674.1 m³ |
| 75 acre-ft | 92,511.1 m³ |
| 100 acre-ft | 123,348 m³ |
| 200 acre-ft | 246,696 m³ |
| 500 acre-ft | 616,741 m³ |
| 1,000 acre-ft | 1,233,480 m³ |
Quick answers
Quick answers
- How many acre-ft is 1 m³?
- 1 m³ is 0.000810713 acre-ft.
- How many acre-ft is 10 m³?
- 10 m³ is 0.00810713 acre-ft.
The units
About these units
Cubic meters (m³)
A cubic meter is 1,000 liters, the SI unit of volume. Water bills, gas meters and shipping space are measured in cubic meters.
Acre-feet (acre-ft)
An acre covered a foot deep. US water rights and reservoirs are measured in it.
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