Liquid application rate.
Quarts per Square Kilometer to Cubic Meters per Acre Converter — qt/km2 to m3/ac
Convert Quart per Square Kilometer (qt/km2) to Cubic Meter per Acre (m3/ac) using the exact conversion factor (1 quart per square kilometer = 0.0000038298 cubic meter per acre). See the formula, worked examples, and conversion table.
Quarts per Square Kilometer 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 9.46352946e-10 / 0.0002471053815.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Square Kilometer to Cubic Meters per Acre
Quart per Square Kilometer 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 = quarts per square kilometer × 0.00000382975449738
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per square kilometer equals 9.463529e-10 base units, and 1 cubic meter per acre equals 0.000247105381467 base units, so dividing one by the other gives the direct quart per square kilometer-to-cubic meter per acre factor of 0.00000382975449738.
Simple example
1 qt/km2 × 0.000003829754497 = 0.0000038298 m3/ac
1 quart per square kilometer = 0.0000038298 cubic meters per acre.
Real-world example
100 qt/km2 × 0.000003829754497 = 0.0003829754 m3/ac
100 quarts per square kilometer = 0.0003829754 cubic meters per acre.
Conversion table
| Quart per Square Kilometer (qt/km2) | Cubic Meter per Acre (m3/ac) |
|---|---|
| 1 qt/km2 | 0.0000038298 m3/ac |
| 5 qt/km2 | 0.0000191488 m3/ac |
| 10 qt/km2 | 0.0000382975 m3/ac |
| 50 qt/km2 | 0.0001914877 m3/ac |
| 100 qt/km2 | 0.0003829754 m3/ac |
| 500 qt/km2 | 0.0019148772 m3/ac |
Reverse conversion: Cubic Meter per Acre to Quart per Square Kilometer
0.0000038298 m3/ac × 261113.3431 = 1.000011881 qt/km2
0.0000038298 cubic meters per acre = 1.000011881 quarts per square kilometer.
quarts per square kilometer = cubic meters per acre × 261113.343084
For a page dedicated to this direction, see Cubic Meter per Acre to Quart per Square Kilometer.
Understanding the Quart per Square Kilometer (qt/km2)
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 quart per square kilometer?
1 quart per square kilometer equals 0.0000038298 cubic meters per acre, using the exact defined conversion factor rather than an estimate.
How do I convert quart per square kilometer to cubic meter per acre?
Multiply the quart per square kilometer value by 0.000003829754497. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per acre back to quart per square kilometer?
Use the reverse factor: 1 cubic meter per acre equals 261,113.3431 quarts per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per square kilometer?
Quart per Square Kilometer (qt/km2) 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 quart per square kilometer to cubic meter per acre conversion exact?
Yes. Both quart per square kilometer and cubic meter per acre are defined by fixed standards rather than physical artifacts, so the factor of 0.000003829754497 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.