Liquid application rate.
Cubic Meters per Square foot to Gallons per Acre Converter — m3/ft2 to gal/ac
Convert Cubic Meter per Square foot (m3/ft2) to Gallon per Acre (gal/ac) using the exact conversion factor (1 cubic meter per square foot = 11,507,334.6 gallon per acre). See the formula, worked examples, and conversion table.
Cubic Meters per Square foot to Gallons per Acre converter
Converter
Agriculture Converter
Convert acres, hectares, yield, seed, fertilizer, irrigation, and application-rate units.
Context values
Some unit families need one extra value for a physically accurate result.
Liquid application rate.
Result = input x 10.76391042 / 9.35395623e-7.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meters per Square foot to Gallons per Acre
Cubic Meter per Square foot and Gallon per Acre both measure a farming-related quantity — a land area or an application/yield rate per unit area — used to report crop yields, calculate how much fertilizer or seed a field needs, and plan irrigation. Both are liquid application rate units.
Formula
gallons per acre = cubic meters per square foot × 11507334.6007
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per square foot equals 10.7639104167 base units, and 1 gallon per acre equals 9.353956e-7 base units, so dividing one by the other gives the direct cubic meter per square foot-to-gallon per acre factor of 11507334.6007.
Simple example
1 m3/ft2 × 11507334.6 = 11,507,334.6 gal/ac
1 cubic meter per square foot = 11,507,334.6 gallons per acre.
Real-world example
100 m3/ft2 × 11507334.6 = 1,150,733,460 gal/ac
100 cubic meters per square foot = 1,150,733,460 gallons per acre.
Conversion table
| Cubic Meter per Square foot (m3/ft2) | Gallon per Acre (gal/ac) |
|---|---|
| 1 m3/ft2 | 11,507,334.6 gal/ac |
| 5 m3/ft2 | 57,536,673 gal/ac |
| 10 m3/ft2 | 115,073,346 gal/ac |
| 50 m3/ft2 | 575,366,730 gal/ac |
| 100 m3/ft2 | 1,150,733,460 gal/ac |
| 500 m3/ft2 | 5,753,667,300 gal/ac |
Reverse conversion: Gallon per Acre to Cubic Meter per Square foot
1 gal/ac × 8.69011e-8 = 8.69011e-8 m3/ft2
1 gallon per acre = 8.69011e-8 cubic meters per square foot.
cubic meters per square foot = gallons per acre × 8.69011e-8
For a page dedicated to this direction, see Gallon per Acre to Cubic Meter per Square foot.
Understanding the Cubic Meter per Square foot (m3/ft2)
Liquid application rate.
Understanding the Gallon per Acre (gal/ac)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per acre are in 1 cubic meter per square foot?
1 cubic meter per square foot equals 11,507,334.6 gallons per acre, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per square foot to gallon per acre?
Multiply the cubic meter per square foot value by 11507334.6. The converter above does this instantly to whatever precision you set.
How do I convert gallon per acre back to cubic meter per square foot?
Use the reverse factor: 1 gallon per acre equals 8.69011e-8 cubic meters per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per square foot?
Cubic Meter per Square foot (m3/ft2) is a unit of agriculture.
What is a gallon per acre?
Gallon per Acre (gal/ac) is a unit of agriculture.
Is the cubic meter per square foot to gallon per acre conversion exact?
Yes. Both cubic meter per square foot and gallon per acre are defined by fixed standards rather than physical artifacts, so the factor of 11507334.6 used above is exact to as many digits as you choose to display.
What's the difference between a yield rate and an application rate?
A yield rate describes how much of a crop is harvested per unit of land area (for example, tonnes per hectare). An application rate describes how much of an input like fertilizer or seed is applied per unit of land area. Both are commonly expressed using the same kind of mass-per-area units.