Mass application rate.
Grams per Square Kilometer to Ounces per Square mile Converter — g/km2 to oz/mi2
Convert Gram per Square Kilometer (g/km2) to Ounce per Square mile (oz/mi2) using the exact conversion factor (1 gram per square kilometer = 0.0913591421 ounce per square mile). See the formula, worked examples, and conversion table.
Grams per Square Kilometer to Ounces 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 1e-9 / 1.09458121e-8.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Grams per Square Kilometer to Ounces per Square mile
Gram per Square Kilometer and Ounce 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
ounces per square mile = grams per square kilometer × 0.0913591420539
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per square kilometer equals 1e-9 base units, and 1 ounce per square mile equals 1.094581e-8 base units, so dividing one by the other gives the direct gram per square kilometer-to-ounce per square mile factor of 0.0913591420539.
Simple example
1 g/km2 × 0.09135914205 = 0.0913591421 oz/mi2
1 gram per square kilometer = 0.0913591421 ounces per square mile.
Real-world example
100 g/km2 × 0.09135914205 = 9.135914205 oz/mi2
100 grams per square kilometer = 9.135914205 ounces per square mile.
Conversion table
| Gram per Square Kilometer (g/km2) | Ounce per Square mile (oz/mi2) |
|---|---|
| 1 g/km2 | 0.0913591421 oz/mi2 |
| 5 g/km2 | 0.4567957103 oz/mi2 |
| 10 g/km2 | 0.9135914205 oz/mi2 |
| 50 g/km2 | 4.567957103 oz/mi2 |
| 100 g/km2 | 9.135914205 oz/mi2 |
| 500 g/km2 | 45.67957103 oz/mi2 |
Reverse conversion: Ounce per Square mile to Gram per Square Kilometer
0.0913591421 oz/mi2 × 10.94581207 = 1.000000001 g/km2
0.0913591421 ounces per square mile = 1.000000001 grams per square kilometer.
grams per square kilometer = ounces per square mile × 10.9458120722
For a page dedicated to this direction, see Ounce per Square mile to Gram per Square Kilometer.
Understanding the Gram per Square Kilometer (g/km2)
Mass application rate.
Understanding the Ounce per Square mile (oz/mi2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per square mile are in 1 gram per square kilometer?
1 gram per square kilometer equals 0.0913591421 ounces per square mile, using the exact defined conversion factor rather than an estimate.
How do I convert gram per square kilometer to ounce per square mile?
Multiply the gram per square kilometer value by 0.09135914205. The converter above does this instantly to whatever precision you set.
How do I convert ounce per square mile back to gram per square kilometer?
Use the reverse factor: 1 ounce per square mile equals 10.94581207 grams per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per square kilometer?
Gram per Square Kilometer (g/km2) is a unit of agriculture.
What is a ounce per square mile?
Ounce per Square mile (oz/mi2) is a unit of agriculture.
Is the gram per square kilometer to ounce per square mile conversion exact?
Yes. Both gram per square kilometer and ounce per square mile are defined by fixed standards rather than physical artifacts, so the factor of 0.09135914205 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.