Mass application rate.
Ounces per Square foot to Kilograms per Square mile Converter — oz/ft2 to kg/mi2
Convert Ounce per Square foot (oz/ft2) to Kilogram per Square mile (kg/mi2) using the exact conversion factor (1 ounce per square foot = 790,339.3455 kilogram per square mile). See the formula, worked examples, and conversion table.
Ounces per Square foot to Kilograms per Square mile 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 0.3051517273 / 3.86102159e-7.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Square foot to Kilograms per Square mile
Ounce per Square foot and Kilogram per Square mile 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
kilograms per square mile = ounces per square foot × 790339.345488
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per square foot equals 0.305151727274 base units, and 1 kilogram per square mile equals 3.861022e-7 base units, so dividing one by the other gives the direct ounce per square foot-to-kilogram per square mile factor of 790339.345488.
Simple example
1 oz/ft2 × 790339.3455 = 790,339.3455 kg/mi2
1 ounce per square foot = 790,339.3455 kilograms per square mile.
Real-world example
100 oz/ft2 × 790339.3455 = 79,033,934.55 kg/mi2
100 ounces per square foot = 79,033,934.55 kilograms per square mile.
Conversion table
| Ounce per Square foot (oz/ft2) | Kilogram per Square mile (kg/mi2) |
|---|---|
| 1 oz/ft2 | 790,339.3455 kg/mi2 |
| 5 oz/ft2 | 3,951,696.727 kg/mi2 |
| 10 oz/ft2 | 7,903,393.455 kg/mi2 |
| 50 oz/ft2 | 39,516,967.27 kg/mi2 |
| 100 oz/ft2 | 79,033,934.55 kg/mi2 |
| 500 oz/ft2 | 395,169,672.7 kg/mi2 |
Reverse conversion: Kilogram per Square mile to Ounce per Square foot
1 kg/mi2 × 0.000001265279283 = 0.0000012653 oz/ft2
1 kilogram per square mile = 0.0000012653 ounces per square foot.
ounces per square foot = kilograms per square mile × 0.00000126527928251
For a page dedicated to this direction, see Kilogram per Square mile to Ounce per Square foot.
Understanding the Ounce per Square foot (oz/ft2)
Mass application rate.
Understanding the Kilogram per Square mile (kg/mi2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per square mile are in 1 ounce per square foot?
1 ounce per square foot equals 790,339.3455 kilograms per square mile, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per square foot to kilogram per square mile?
Multiply the ounce per square foot value by 790339.3455. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per square mile back to ounce per square foot?
Use the reverse factor: 1 kilogram per square mile equals 0.0000012653 ounces per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per square foot?
Ounce per Square foot (oz/ft2) is a unit of agriculture.
What is a kilogram per square mile?
Kilogram per Square mile (kg/mi2) is a unit of agriculture.
Is the ounce per square foot to kilogram per square mile conversion exact?
Yes. Both ounce per square foot and kilogram per square mile are defined by fixed standards rather than physical artifacts, so the factor of 790339.3455 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.