Liquid application rate.
Quarts per Square Kilometer to Pints per Acre Converter — qt/km2 to pt/ac
Convert Quart per Square Kilometer (qt/km2) to Pint per Acre (pt/ac) using the exact conversion factor (1 quart per square kilometer = 0.0080937128 pint per acre). See the formula, worked examples, and conversion table.
Quarts per Square Kilometer to Pints 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 / 1.16924453e-7.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Square Kilometer to Pints per Acre
Quart per Square Kilometer and Pint 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
pints per acre = quarts per square kilometer × 0.0080937128448
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 pint per acre equals 1.169245e-7 base units, so dividing one by the other gives the direct quart per square kilometer-to-pint per acre factor of 0.0080937128448.
Simple example
1 qt/km2 × 0.008093712845 = 0.0080937128 pt/ac
1 quart per square kilometer = 0.0080937128 pints per acre.
Real-world example
100 qt/km2 × 0.008093712845 = 0.8093712845 pt/ac
100 quarts per square kilometer = 0.8093712845 pints per acre.
Conversion table
| Quart per Square Kilometer (qt/km2) | Pint per Acre (pt/ac) |
|---|---|
| 1 qt/km2 | 0.0080937128 pt/ac |
| 5 qt/km2 | 0.0404685642 pt/ac |
| 10 qt/km2 | 0.0809371285 pt/ac |
| 50 qt/km2 | 0.4046856422 pt/ac |
| 100 qt/km2 | 0.8093712845 pt/ac |
| 500 qt/km2 | 4.046856422 pt/ac |
Reverse conversion: Pint per Acre to Quart per Square Kilometer
0.0080937128 pt/ac × 123.5526907 = 0.9999999945 qt/km2
0.0080937128 pints per acre = 0.9999999945 quarts per square kilometer.
quarts per square kilometer = pints per acre × 123.552690734
For a page dedicated to this direction, see Pint per Acre to Quart per Square Kilometer.
Understanding the Quart per Square Kilometer (qt/km2)
Liquid application rate.
Understanding the Pint per Acre (pt/ac)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pints per acre are in 1 quart per square kilometer?
1 quart per square kilometer equals 0.0080937128 pints per acre, using the exact defined conversion factor rather than an estimate.
How do I convert quart per square kilometer to pint per acre?
Multiply the quart per square kilometer value by 0.008093712845. The converter above does this instantly to whatever precision you set.
How do I convert pint per acre back to quart per square kilometer?
Use the reverse factor: 1 pint per acre equals 123.5526907 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 pint per acre?
Pint per Acre (pt/ac) is a unit of agriculture.
Is the quart per square kilometer to pint per acre conversion exact?
Yes. Both quart per square kilometer and pint per acre are defined by fixed standards rather than physical artifacts, so the factor of 0.008093712845 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.