Mass application rate.
Pounds per Square mile to Ounces per Square foot Converter — lb/mi2 to oz/ft2
Convert Pound per Square mile (lb/mi2) to Ounce per Square foot (oz/ft2) using the exact conversion factor (1 pound per square mile = 5.73921e-7 ounce per square foot). See the formula, worked examples, and conversion table.
Pounds per Square mile to Ounces per Square foot 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 1.75132993e-7 / 0.3051517273.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Square mile to Ounces per Square foot
Pound per Square mile and Ounce per Square foot 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 foot = pounds per square mile × 5.73921e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per square mile equals 1.75133e-7 base units, and 1 ounce per square foot equals 0.305151727274 base units, so dividing one by the other gives the direct pound per square mile-to-ounce per square foot factor of 5.73921e-7.
Simple example
1 lb/mi2 × 5.73921e-7 = 5.73921e-7 oz/ft2
1 pound per square mile = 5.73921e-7 ounces per square foot.
Real-world example
100 lb/mi2 × 5.73921e-7 = 0.0000573921 oz/ft2
100 pounds per square mile = 0.0000573921 ounces per square foot.
Conversion table
| Pound per Square mile (lb/mi2) | Ounce per Square foot (oz/ft2) |
|---|---|
| 1 lb/mi2 | 5.73921e-7 oz/ft2 |
| 5 lb/mi2 | 0.0000028696 oz/ft2 |
| 10 lb/mi2 | 0.0000057392 oz/ft2 |
| 50 lb/mi2 | 0.0000286961 oz/ft2 |
| 100 lb/mi2 | 0.0000573921 oz/ft2 |
| 500 lb/mi2 | 0.0002869605 oz/ft2 |
Reverse conversion: Ounce per Square foot to Pound per Square mile
5.73921e-7 oz/ft2 × 1742400 = 0.9999999504 lb/mi2
5.73921e-7 ounces per square foot = 0.9999999504 pounds per square mile.
pounds per square mile = ounces per square foot × 1742400
For a page dedicated to this direction, see Ounce per Square foot to Pound per Square mile.
Understanding the Pound per Square mile (lb/mi2)
Mass application rate.
Understanding the Ounce per Square foot (oz/ft2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per square foot are in 1 pound per square mile?
1 pound per square mile equals 5.73921e-7 ounces per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert pound per square mile to ounce per square foot?
Multiply the pound per square mile value by 5.73921e-7. The converter above does this instantly to whatever precision you set.
How do I convert ounce per square foot back to pound per square mile?
Use the reverse factor: 1 ounce per square foot equals 1,742,400 pounds per square mile. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per square mile?
Pound per Square mile (lb/mi2) is a unit of agriculture.
What is a ounce per square foot?
Ounce per Square foot (oz/ft2) is a unit of agriculture.
Is the pound per square mile to ounce per square foot conversion exact?
Yes. Both pound per square mile and ounce per square foot are defined by fixed standards rather than physical artifacts, so the factor of 5.73921e-7 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.