Liquid application rate.
Fluid ounces per Acre to Cubic Meters per Square Kilometer Converter — fl oz/ac to m3/km2
Convert Fluid ounce per Acre (fl oz/ac) to Cubic Meter per Square Kilometer (m3/km2) using the exact conversion factor (1 fluid ounce per acre = 0.0073077783 cubic meter per square kilometer). See the formula, worked examples, and conversion table.
Fluid ounces per Acre to Cubic Meters per Square Kilometer 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 7.3077783e-9 / 1e-6.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Fluid ounces per Acre to Cubic Meters per Square Kilometer
Fluid ounce per Acre and Cubic Meter per Square Kilometer 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 kilometer = fluid ounces per acre × 0.00730777830387
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per acre equals 7.307778e-9 base units, and 1 cubic meter per square kilometer equals 0.000001 base units, so dividing one by the other gives the direct fluid ounce per acre-to-cubic meter per square kilometer factor of 0.00730777830387.
Simple example
1 fl oz/ac × 0.007307778304 = 0.0073077783 m3/km2
1 fluid ounce per acre = 0.0073077783 cubic meters per square kilometer.
Real-world example
100 fl oz/ac × 0.007307778304 = 0.7307778304 m3/km2
100 fluid ounces per acre = 0.7307778304 cubic meters per square kilometer.
Conversion table
| Fluid ounce per Acre (fl oz/ac) | Cubic Meter per Square Kilometer (m3/km2) |
|---|---|
| 1 fl oz/ac | 0.0073077783 m3/km2 |
| 5 fl oz/ac | 0.0365388915 m3/km2 |
| 10 fl oz/ac | 0.073077783 m3/km2 |
| 50 fl oz/ac | 0.3653889152 m3/km2 |
| 100 fl oz/ac | 0.7307778304 m3/km2 |
| 500 fl oz/ac | 3.653889152 m3/km2 |
Reverse conversion: Cubic Meter per Square Kilometer to Fluid ounce per Acre
0.0073077783 m3/km2 × 136.8404949 = 0.9999999995 fl oz/ac
0.0073077783 cubic meters per square kilometer = 0.9999999995 fluid ounces per acre.
fluid ounces per acre = cubic meters per square kilometer × 136.840494938
For a page dedicated to this direction, see Cubic Meter per Square Kilometer to Fluid ounce per Acre.
Understanding the Fluid ounce per Acre (fl oz/ac)
Liquid application rate.
Understanding the Cubic Meter per Square Kilometer (m3/km2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meters per square kilometer are in 1 fluid ounce per acre?
1 fluid ounce per acre equals 0.0073077783 cubic meters per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per acre to cubic meter per square kilometer?
Multiply the fluid ounce per acre value by 0.007307778304. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per square kilometer back to fluid ounce per acre?
Use the reverse factor: 1 cubic meter per square kilometer equals 136.8404949 fluid ounces per acre. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per acre?
Fluid ounce per Acre (fl oz/ac) is a unit of agriculture.
What is a cubic meter per square kilometer?
Cubic Meter per Square Kilometer (m3/km2) is a unit of agriculture.
Is the fluid ounce per acre to cubic meter per square kilometer conversion exact?
Yes. Both fluid ounce per acre and cubic meter per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 0.007307778304 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.