Liquid application rate.
Pints per Square foot to Cubic Meters per Acre Converter — pt/ft2 to m3/ac
Convert Pint per Square foot (pt/ft2) to Cubic Meter per Acre (m3/ac) using the exact conversion factor (1 pint per square foot = 20.61156716 cubic meter per acre). See the formula, worked examples, and conversion table.
Pints per Square foot to Cubic Meters 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 0.005093229167 / 0.0002471053815.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pints per Square foot to Cubic Meters per Acre
Pint per Square foot and Cubic Meter 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
cubic meters per acre = pints per square foot × 20.6115671639
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per square foot equals 0.00509322916667 base units, and 1 cubic meter per acre equals 0.000247105381467 base units, so dividing one by the other gives the direct pint per square foot-to-cubic meter per acre factor of 20.6115671639.
Simple example
1 pt/ft2 × 20.61156716 = 20.61156716 m3/ac
1 pint per square foot = 20.61156716 cubic meters per acre.
Real-world example
100 pt/ft2 × 20.61156716 = 2,061.156716 m3/ac
100 pints per square foot = 2,061.156716 cubic meters per acre.
Conversion table
| Pint per Square foot (pt/ft2) | Cubic Meter per Acre (m3/ac) |
|---|---|
| 1 pt/ft2 | 20.61156716 m3/ac |
| 5 pt/ft2 | 103.0578358 m3/ac |
| 10 pt/ft2 | 206.1156716 m3/ac |
| 50 pt/ft2 | 1,030.578358 m3/ac |
| 100 pt/ft2 | 2,061.156716 m3/ac |
| 500 pt/ft2 | 10,305.78358 m3/ac |
Reverse conversion: Cubic Meter per Acre to Pint per Square foot
20.61156716 m3/ac × 0.04851644671 = 0.9999999998 pt/ft2
20.61156716 cubic meters per acre = 0.9999999998 pints per square foot.
pints per square foot = cubic meters per acre × 0.0485164467141
For a page dedicated to this direction, see Cubic Meter per Acre to Pint per Square foot.
Understanding the Pint per Square foot (pt/ft2)
Liquid application rate.
Understanding the Cubic Meter per Acre (m3/ac)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meters per acre are in 1 pint per square foot?
1 pint per square foot equals 20.61156716 cubic meters per acre, using the exact defined conversion factor rather than an estimate.
How do I convert pint per square foot to cubic meter per acre?
Multiply the pint per square foot value by 20.61156716. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per acre back to pint per square foot?
Use the reverse factor: 1 cubic meter per acre equals 0.0485164467 pints per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per square foot?
Pint per Square foot (pt/ft2) is a unit of agriculture.
What is a cubic meter per acre?
Cubic Meter per Acre (m3/ac) is a unit of agriculture.
Is the pint per square foot to cubic meter per acre conversion exact?
Yes. Both pint per square foot and cubic meter per acre are defined by fixed standards rather than physical artifacts, so the factor of 20.61156716 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.