Mass application rate.
Ounces per Square mile to Ounces per Square Kilometer Converter — oz/mi2 to oz/km2
Convert Ounce per Square mile (oz/mi2) to Ounce per Square Kilometer (oz/km2) using the exact conversion factor (1 ounce per square mile = 0.3861021585 ounce per square kilometer). See the formula, worked examples, and conversion table.
Ounces per Square mile 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 1.09458121e-8 / 2.83495231e-8.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Square mile to Ounces per Square Kilometer
Ounce per Square mile 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 = ounces per square mile × 0.386102158542
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per square mile equals 1.094581e-8 base units, and 1 ounce per square kilometer equals 2.834952e-8 base units, so dividing one by the other gives the direct ounce per square mile-to-ounce per square kilometer factor of 0.386102158542.
Simple example
1 oz/mi2 × 0.3861021585 = 0.3861021585 oz/km2
1 ounce per square mile = 0.3861021585 ounces per square kilometer.
Real-world example
100 oz/mi2 × 0.3861021585 = 38.61021585 oz/km2
100 ounces per square mile = 38.61021585 ounces per square kilometer.
Conversion table
| Ounce per Square mile (oz/mi2) | Ounce per Square Kilometer (oz/km2) |
|---|---|
| 1 oz/mi2 | 0.3861021585 oz/km2 |
| 5 oz/mi2 | 1.930510793 oz/km2 |
| 10 oz/mi2 | 3.861021585 oz/km2 |
| 50 oz/mi2 | 19.30510793 oz/km2 |
| 100 oz/mi2 | 38.61021585 oz/km2 |
| 500 oz/mi2 | 193.0510793 oz/km2 |
Reverse conversion: Ounce per Square Kilometer to Ounce per Square mile
0.3861021585 oz/km2 × 2.58998811 = 0.9999999999 oz/mi2
0.3861021585 ounces per square kilometer = 0.9999999999 ounces per square mile.
ounces per square mile = ounces per square kilometer × 2.58998811034
For a page dedicated to this direction, see Ounce per Square Kilometer to Ounce per Square mile.
Understanding the Ounce per Square mile (oz/mi2)
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 ounce per square mile?
1 ounce per square mile equals 0.3861021585 ounces per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per square mile to ounce per square kilometer?
Multiply the ounce per square mile value by 0.3861021585. The converter above does this instantly to whatever precision you set.
How do I convert ounce per square kilometer back to ounce per square mile?
Use the reverse factor: 1 ounce per square kilometer equals 2.58998811 ounces per square mile. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per square mile?
Ounce per Square mile (oz/mi2) 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 ounce per square mile to ounce per square kilometer conversion exact?
Yes. Both ounce per square mile and ounce per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 0.3861021585 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.