Mass application rate.
Pounds per Square Kilometer to Ounces per Square mile Converter — lb/km2 to oz/mi2
Convert Pound per Square Kilometer (lb/km2) to Ounce per Square mile (oz/mi2) using the exact conversion factor (1 pound per square kilometer = 41.43980977 ounce per square mile). See the formula, worked examples, and conversion table.
Pounds 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 4.5359237e-7 / 1.09458121e-8.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Square Kilometer to Ounces per Square mile
Pound 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 = pounds per square kilometer × 41.4398097654
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per square kilometer equals 4.535924e-7 base units, and 1 ounce per square mile equals 1.094581e-8 base units, so dividing one by the other gives the direct pound per square kilometer-to-ounce per square mile factor of 41.4398097654.
Simple example
1 lb/km2 × 41.43980977 = 41.43980977 oz/mi2
1 pound per square kilometer = 41.43980977 ounces per square mile.
Real-world example
100 lb/km2 × 41.43980977 = 4,143.980977 oz/mi2
100 pounds per square kilometer = 4,143.980977 ounces per square mile.
Conversion table
| Pound per Square Kilometer (lb/km2) | Ounce per Square mile (oz/mi2) |
|---|---|
| 1 lb/km2 | 41.43980977 oz/mi2 |
| 5 lb/km2 | 207.1990488 oz/mi2 |
| 10 lb/km2 | 414.3980977 oz/mi2 |
| 50 lb/km2 | 2,071.990488 oz/mi2 |
| 100 lb/km2 | 4,143.980977 oz/mi2 |
| 500 lb/km2 | 20,719.90488 oz/mi2 |
Reverse conversion: Ounce per Square mile to Pound per Square Kilometer
41.43980977 oz/mi2 × 0.02413138491 = 1 lb/km2
41.43980977 ounces per square mile = 1 pounds per square kilometer.
pounds per square kilometer = ounces per square mile × 0.0241313849089
For a page dedicated to this direction, see Ounce per Square mile to Pound per Square Kilometer.
Understanding the Pound per Square Kilometer (lb/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 pound per square kilometer?
1 pound per square kilometer equals 41.43980977 ounces per square mile, using the exact defined conversion factor rather than an estimate.
How do I convert pound per square kilometer to ounce per square mile?
Multiply the pound per square kilometer value by 41.43980977. The converter above does this instantly to whatever precision you set.
How do I convert ounce per square mile back to pound per square kilometer?
Use the reverse factor: 1 ounce per square mile equals 0.0241313849 pounds per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per square kilometer?
Pound per Square Kilometer (lb/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 pound per square kilometer to ounce per square mile conversion exact?
Yes. Both pound per square kilometer and ounce per square mile are defined by fixed standards rather than physical artifacts, so the factor of 41.43980977 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.