Mass application rate.
Kilograms per Square foot to Ounces per Square Kilometer Converter — kg/ft2 to oz/km2
Convert Kilogram per Square foot (kg/ft2) to Ounce per Square Kilometer (oz/km2) using the exact conversion factor (1 kilogram per square foot = 379,685,766.5 ounce per square kilometer). See the formula, worked examples, and conversion table.
Kilograms per Square foot to Ounces 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.
Mass application rate.
Result = input x 10.76391042 / 2.83495231e-8.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Square foot to Ounces per Square Kilometer
Kilogram per Square foot and Ounce 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 mass application rate units.
Formula
ounces per square kilometer = kilograms per square foot × 379685766.468
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per square foot equals 10.7639104167 base units, and 1 ounce per square kilometer equals 2.834952e-8 base units, so dividing one by the other gives the direct kilogram per square foot-to-ounce per square kilometer factor of 379685766.468.
Simple example
1 kg/ft2 × 379685766.5 = 379,685,766.5 oz/km2
1 kilogram per square foot = 379,685,766.5 ounces per square kilometer.
Real-world example
100 kg/ft2 × 379685766.5 = 37,968,576,650 oz/km2
100 kilograms per square foot = 37,968,576,650 ounces per square kilometer.
Conversion table
| Kilogram per Square foot (kg/ft2) | Ounce per Square Kilometer (oz/km2) |
|---|---|
| 1 kg/ft2 | 379,685,766.5 oz/km2 |
| 5 kg/ft2 | 1,898,428,832 oz/km2 |
| 10 kg/ft2 | 3,796,857,665 oz/km2 |
| 50 kg/ft2 | 18,984,288,320 oz/km2 |
| 100 kg/ft2 | 37,968,576,650 oz/km2 |
| 500 kg/ft2 | 189,842,883,200 oz/km2 |
Reverse conversion: Ounce per Square Kilometer to Kilogram per Square foot
1 oz/km2 × 2.633757e-9 = 2.633757e-9 kg/ft2
1 ounce per square kilometer = 2.633757e-9 kilograms per square foot.
kilograms per square foot = ounces per square kilometer × 2.633757e-9
For a page dedicated to this direction, see Ounce per Square Kilometer to Kilogram per Square foot.
Understanding the Kilogram per Square foot (kg/ft2)
Mass application rate.
Understanding the Ounce per Square Kilometer (oz/km2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per square kilometer are in 1 kilogram per square foot?
1 kilogram per square foot equals 379,685,766.5 ounces per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per square foot to ounce per square kilometer?
Multiply the kilogram per square foot value by 379685766.5. The converter above does this instantly to whatever precision you set.
How do I convert ounce per square kilometer back to kilogram per square foot?
Use the reverse factor: 1 ounce per square kilometer equals 2.633757e-9 kilograms per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per square foot?
Kilogram per Square foot (kg/ft2) is a unit of agriculture.
What is a ounce per square kilometer?
Ounce per Square Kilometer (oz/km2) is a unit of agriculture.
Is the kilogram per square foot to ounce per square kilometer conversion exact?
Yes. Both kilogram per square foot and ounce per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 379685766.5 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.