Liquid application rate.
Fluid ounces per Square Kilometer to Quarts per Acre Converter — fl oz/km2 to qt/ac
Convert Fluid ounce per Square Kilometer (fl oz/km2) to Quart per Acre (qt/ac) using the exact conversion factor (1 fluid ounce per square kilometer = 0.0001264643 quart per acre). See the formula, worked examples, and conversion table.
Fluid ounces per Square Kilometer to Quarts 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 2.95735296e-11 / 2.33848906e-7.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Fluid ounces per Square Kilometer to Quarts per Acre
Fluid ounce per Square Kilometer and Quart 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
quarts per acre = fluid ounces per square kilometer × 0.0001264642632
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per square kilometer equals 2.957353e-11 base units, and 1 quart per acre equals 2.338489e-7 base units, so dividing one by the other gives the direct fluid ounce per square kilometer-to-quart per acre factor of 0.0001264642632.
Simple example
1 fl oz/km2 × 0.0001264642632 = 0.0001264643 qt/ac
1 fluid ounce per square kilometer = 0.0001264643 quarts per acre.
Real-world example
100 fl oz/km2 × 0.0001264642632 = 0.0126464263 qt/ac
100 fluid ounces per square kilometer = 0.0126464263 quarts per acre.
Conversion table
| Fluid ounce per Square Kilometer (fl oz/km2) | Quart per Acre (qt/ac) |
|---|---|
| 1 fl oz/km2 | 0.0001264643 qt/ac |
| 5 fl oz/km2 | 0.0006323213 qt/ac |
| 10 fl oz/km2 | 0.0012646426 qt/ac |
| 50 fl oz/km2 | 0.0063232132 qt/ac |
| 100 fl oz/km2 | 0.0126464263 qt/ac |
| 500 fl oz/km2 | 0.0632321316 qt/ac |
Reverse conversion: Quart per Acre to Fluid ounce per Square Kilometer
0.0001264643 qt/ac × 7907.372207 = 1.000000291 fl oz/km2
0.0001264643 quarts per acre = 1.000000291 fluid ounces per square kilometer.
fluid ounces per square kilometer = quarts per acre × 7907.37220695
For a page dedicated to this direction, see Quart per Acre to Fluid ounce per Square Kilometer.
Understanding the Fluid ounce per Square Kilometer (fl oz/km2)
Liquid application rate.
Understanding the Quart per Acre (qt/ac)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quarts per acre are in 1 fluid ounce per square kilometer?
1 fluid ounce per square kilometer equals 0.0001264643 quarts per acre, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per square kilometer to quart per acre?
Multiply the fluid ounce per square kilometer value by 0.0001264642632. The converter above does this instantly to whatever precision you set.
How do I convert quart per acre back to fluid ounce per square kilometer?
Use the reverse factor: 1 quart per acre equals 7,907.372207 fluid ounces per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per square kilometer?
Fluid ounce per Square Kilometer (fl oz/km2) is a unit of agriculture.
What is a quart per acre?
Quart per Acre (qt/ac) is a unit of agriculture.
Is the fluid ounce per square kilometer to quart per acre conversion exact?
Yes. Both fluid ounce per square kilometer and quart per acre are defined by fixed standards rather than physical artifacts, so the factor of 0.0001264642632 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.