Liquid application rate.
Quarts per Square Kilometer to Liters per Acre Converter — qt/km2 to L/ac
Convert Quart per Square Kilometer (qt/km2) to Liter per Acre (L/ac) using the exact conversion factor (1 quart per square kilometer = 0.0038297545 liter per acre). See the formula, worked examples, and conversion table.
Quarts per Square Kilometer to Liters 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 / 2.47105381e-7.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Square Kilometer to Liters per Acre
Quart per Square Kilometer and Liter 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
liters per acre = quarts per square kilometer × 0.00382975449738
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 liter per acre equals 2.471054e-7 base units, so dividing one by the other gives the direct quart per square kilometer-to-liter per acre factor of 0.00382975449738.
Simple example
1 qt/km2 × 0.003829754497 = 0.0038297545 L/ac
1 quart per square kilometer = 0.0038297545 liters per acre.
Real-world example
100 qt/km2 × 0.003829754497 = 0.3829754497 L/ac
100 quarts per square kilometer = 0.3829754497 liters per acre.
Conversion table
| Quart per Square Kilometer (qt/km2) | Liter per Acre (L/ac) |
|---|---|
| 1 qt/km2 | 0.0038297545 L/ac |
| 5 qt/km2 | 0.0191487725 L/ac |
| 10 qt/km2 | 0.038297545 L/ac |
| 50 qt/km2 | 0.1914877249 L/ac |
| 100 qt/km2 | 0.3829754497 L/ac |
| 500 qt/km2 | 1.914877249 L/ac |
Reverse conversion: Liter per Acre to Quart per Square Kilometer
0.0038297545 L/ac × 261.1133431 = 1.000000001 qt/km2
0.0038297545 liters per acre = 1.000000001 quarts per square kilometer.
quarts per square kilometer = liters per acre × 261.113343084
For a page dedicated to this direction, see Liter per Acre to Quart per Square Kilometer.
Understanding the Quart per Square Kilometer (qt/km2)
Liquid application rate.
Understanding the Liter per Acre (L/ac)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per acre are in 1 quart per square kilometer?
1 quart per square kilometer equals 0.0038297545 liters per acre, using the exact defined conversion factor rather than an estimate.
How do I convert quart per square kilometer to liter per acre?
Multiply the quart per square kilometer value by 0.003829754497. The converter above does this instantly to whatever precision you set.
How do I convert liter per acre back to quart per square kilometer?
Use the reverse factor: 1 liter per acre equals 261.1133431 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 liter per acre?
Liter per Acre (L/ac) is a unit of agriculture.
Is the quart per square kilometer to liter per acre conversion exact?
Yes. Both quart per square kilometer and liter per acre are defined by fixed standards rather than physical artifacts, so the factor of 0.003829754497 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.