Liquid application rate.
Pints per Square Meter to Cubic Meters per Acre Converter — pt/m2 to m3/ac
Convert Pint per Square Meter (pt/m2) to Cubic Meter per Acre (m3/ac) using the exact conversion factor (1 pint per square meter = 1.914877249 cubic meter per acre). See the formula, worked examples, and conversion table.
Pints per Square Meter 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 0.000473176473 / 0.0002471053815.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pints per Square Meter to Cubic Meters per Acre
Pint per Square Meter 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 meter × 1.91487724869
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per square meter equals 0.000473176473 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 meter-to-cubic meter per acre factor of 1.91487724869.
Simple example
1 pt/m2 × 1.914877249 = 1.914877249 m3/ac
1 pint per square meter = 1.914877249 cubic meters per acre.
Real-world example
100 pt/m2 × 1.914877249 = 191.4877249 m3/ac
100 pints per square meter = 191.4877249 cubic meters per acre.
Conversion table
| Pint per Square Meter (pt/m2) | Cubic Meter per Acre (m3/ac) |
|---|---|
| 1 pt/m2 | 1.914877249 m3/ac |
| 5 pt/m2 | 9.574386243 m3/ac |
| 10 pt/m2 | 19.14877249 m3/ac |
| 50 pt/m2 | 95.74386243 m3/ac |
| 100 pt/m2 | 191.4877249 m3/ac |
| 500 pt/m2 | 957.4386243 m3/ac |
Reverse conversion: Cubic Meter per Acre to Pint per Square Meter
1.914877249 m3/ac × 0.5222266862 = 1 pt/m2
1.914877249 cubic meters per acre = 1 pints per square meter.
pints per square meter = cubic meters per acre × 0.522226686167
For a page dedicated to this direction, see Cubic Meter per Acre to Pint per Square Meter.
Understanding the Pint per Square Meter (pt/m2)
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 meter?
1 pint per square meter equals 1.914877249 cubic meters per acre, using the exact defined conversion factor rather than an estimate.
How do I convert pint per square meter to cubic meter per acre?
Multiply the pint per square meter value by 1.914877249. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per acre back to pint per square meter?
Use the reverse factor: 1 cubic meter per acre equals 0.5222266862 pints per square meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per square meter?
Pint per Square Meter (pt/m2) 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 meter to cubic meter per acre conversion exact?
Yes. Both pint per square meter and cubic meter per acre are defined by fixed standards rather than physical artifacts, so the factor of 1.914877249 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.