Liquid application rate.
Quarts per Acre to Cubic Meters per Square foot Converter — qt/ac to m3/ft2
Convert Quart per Acre (qt/ac) to Cubic Meter per Square foot (m3/ft2) using the exact conversion factor (1 quart per acre = 2.172527e-8 cubic meter per square foot). See the formula, worked examples, and conversion table.
Quarts per Acre to Cubic Meters per Square foot 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 2.33848906e-7 / 10.76391042.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Acre to Cubic Meters per Square foot
Quart per Acre and Cubic Meter per Square foot 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 square foot = quarts per acre × 2.172527e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per acre equals 2.338489e-7 base units, and 1 cubic meter per square foot equals 10.7639104167 base units, so dividing one by the other gives the direct quart per acre-to-cubic meter per square foot factor of 2.172527e-8.
Simple example
1 qt/ac × 2.172527e-8 = 2.172527e-8 m3/ft2
1 quart per acre = 2.172527e-8 cubic meters per square foot.
Real-world example
100 qt/ac × 2.172527e-8 = 0.0000021725 m3/ft2
100 quarts per acre = 0.0000021725 cubic meters per square foot.
Conversion table
| Quart per Acre (qt/ac) | Cubic Meter per Square foot (m3/ft2) |
|---|---|
| 1 qt/ac | 2.172527e-8 m3/ft2 |
| 5 qt/ac | 1.086264e-7 m3/ft2 |
| 10 qt/ac | 2.172527e-7 m3/ft2 |
| 50 qt/ac | 0.0000010863 m3/ft2 |
| 100 qt/ac | 0.0000021725 m3/ft2 |
| 500 qt/ac | 0.0000108626 m3/ft2 |
Reverse conversion: Cubic Meter per Square foot to Quart per Acre
2.172527e-8 m3/ft2 × 46029338.4 = 0.9999998047 qt/ac
2.172527e-8 cubic meters per square foot = 0.9999998047 quarts per acre.
quarts per acre = cubic meters per square foot × 46029338.4029
For a page dedicated to this direction, see Cubic Meter per Square foot to Quart per Acre.
Understanding the Quart per Acre (qt/ac)
Liquid application rate.
Understanding the Cubic Meter per Square foot (m3/ft2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meters per square foot are in 1 quart per acre?
1 quart per acre equals 2.172527e-8 cubic meters per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert quart per acre to cubic meter per square foot?
Multiply the quart per acre value by 2.172527e-8. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per square foot back to quart per acre?
Use the reverse factor: 1 cubic meter per square foot equals 46,029,338.4 quarts per acre. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per acre?
Quart per Acre (qt/ac) is a unit of agriculture.
What is a cubic meter per square foot?
Cubic Meter per Square foot (m3/ft2) is a unit of agriculture.
Is the quart per acre to cubic meter per square foot conversion exact?
Yes. Both quart per acre and cubic meter per square foot are defined by fixed standards rather than physical artifacts, so the factor of 2.172527e-8 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.