Liquid application rate.
Gallons per Square Kilometer to Fluid ounces per Hectare Converter — gal/km2 to fl oz/ha
Convert Gallon per Square Kilometer (gal/km2) to Fluid ounce per Hectare (fl oz/ha) using the exact conversion factor (1 gallon per square kilometer = 1.28 fluid ounce per hectare). See the formula, worked examples, and conversion table.
Gallons per Square Kilometer to Fluid ounces per Hectare 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 3.78541178e-9 / 2.95735296e-9.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Square Kilometer to Fluid ounces per Hectare
Gallon per Square Kilometer and Fluid ounce per Hectare 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
fluid ounces per hectare = gallons per square kilometer × 1.28
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per square kilometer equals 3.785412e-9 base units, and 1 fluid ounce per hectare equals 2.957353e-9 base units, so dividing one by the other gives the direct gallon per square kilometer-to-fluid ounce per hectare factor of 1.28.
Simple example
1 gal/km2 × 1.28 = 1.28 fl oz/ha
1 gallon per square kilometer = 1.28 fluid ounces per hectare.
Real-world example
100 gal/km2 × 1.28 = 128 fl oz/ha
100 gallons per square kilometer = 128 fluid ounces per hectare.
Conversion table
| Gallon per Square Kilometer (gal/km2) | Fluid ounce per Hectare (fl oz/ha) |
|---|---|
| 1 gal/km2 | 1.28 fl oz/ha |
| 5 gal/km2 | 6.4 fl oz/ha |
| 10 gal/km2 | 12.8 fl oz/ha |
| 50 gal/km2 | 64 fl oz/ha |
| 100 gal/km2 | 128 fl oz/ha |
| 500 gal/km2 | 640 fl oz/ha |
Reverse conversion: Fluid ounce per Hectare to Gallon per Square Kilometer
1.28 fl oz/ha × 0.78125 = 1 gal/km2
1.28 fluid ounces per hectare = 1 gallon per square kilometer.
gallons per square kilometer = fluid ounces per hectare × 0.78125
For a page dedicated to this direction, see Fluid ounce per Hectare to Gallon per Square Kilometer.
Understanding the Gallon per Square Kilometer (gal/km2)
Liquid application rate.
Understanding the Fluid ounce per Hectare (fl oz/ha)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many fluid ounces per hectare are in 1 gallon per square kilometer?
1 gallon per square kilometer equals 1.28 fluid ounces per hectare, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per square kilometer to fluid ounce per hectare?
Multiply the gallon per square kilometer value by 1.28. The converter above does this instantly to whatever precision you set.
How do I convert fluid ounce per hectare back to gallon per square kilometer?
Use the reverse factor: 1 fluid ounce per hectare equals 0.78125 gallons per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per square kilometer?
Gallon per Square Kilometer (gal/km2) is a unit of agriculture.
What is a fluid ounce per hectare?
Fluid ounce per Hectare (fl oz/ha) is a unit of agriculture.
Is the gallon per square kilometer to fluid ounce per hectare conversion exact?
Yes. Both gallon per square kilometer and fluid ounce per hectare are defined by fixed standards rather than physical artifacts, so the factor of 1.28 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.