Mass application rate.
Short tons per Square mile to Pounds per Square Kilometer Converter — ton/mi2 to lb/km2
Convert Short ton per Square mile (ton/mi2) to Pound per Square Kilometer (lb/km2) using the exact conversion factor (1 short ton per square mile = 772.2043171 pound per square kilometer). See the formula, worked examples, and conversion table.
Short tons per Square mile to Pounds 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 0.0003502659863 / 4.5359237e-7.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Square mile to Pounds per Square Kilometer
Short ton per Square mile and Pound 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
pounds per square kilometer = short tons per square mile × 772.204317085
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per square mile equals 0.000350265986311 base units, and 1 pound per square kilometer equals 4.535924e-7 base units, so dividing one by the other gives the direct short ton per square mile-to-pound per square kilometer factor of 772.204317085.
Simple example
1 ton/mi2 × 772.2043171 = 772.2043171 lb/km2
1 short ton per square mile = 772.2043171 pounds per square kilometer.
Real-world example
100 ton/mi2 × 772.2043171 = 77,220.43171 lb/km2
100 short tons per square mile = 77,220.43171 pounds per square kilometer.
Conversion table
| Short ton per Square mile (ton/mi2) | Pound per Square Kilometer (lb/km2) |
|---|---|
| 1 ton/mi2 | 772.2043171 lb/km2 |
| 5 ton/mi2 | 3,861.021585 lb/km2 |
| 10 ton/mi2 | 7,722.043171 lb/km2 |
| 50 ton/mi2 | 38,610.21585 lb/km2 |
| 100 ton/mi2 | 77,220.43171 lb/km2 |
| 500 ton/mi2 | 386,102.1585 lb/km2 |
Reverse conversion: Pound per Square Kilometer to Short ton per Square mile
772.2043171 lb/km2 × 0.001294994055 = 1 ton/mi2
772.2043171 pounds per square kilometer = 1 short tons per square mile.
short tons per square mile = pounds per square kilometer × 0.00129499405517
For a page dedicated to this direction, see Pound per Square Kilometer to Short ton per Square mile.
Understanding the Short ton per Square mile (ton/mi2)
Mass application rate.
Understanding the Pound per Square Kilometer (lb/km2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per square kilometer are in 1 short ton per square mile?
1 short ton per square mile equals 772.2043171 pounds per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per square mile to pound per square kilometer?
Multiply the short ton per square mile value by 772.2043171. The converter above does this instantly to whatever precision you set.
How do I convert pound per square kilometer back to short ton per square mile?
Use the reverse factor: 1 pound per square kilometer equals 0.0012949941 short tons per square mile. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per square mile?
Short ton per Square mile (ton/mi2) is a unit of agriculture.
What is a pound per square kilometer?
Pound per Square Kilometer (lb/km2) is a unit of agriculture.
Is the short ton per square mile to pound per square kilometer conversion exact?
Yes. Both short ton per square mile and pound per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 772.2043171 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.