Mass application rate.
Metric tons per Square mile to Pounds per Square Kilometer Converter — t/mi2 to lb/km2
Convert Metric ton per Square mile (t/mi2) to Pound per Square Kilometer (lb/km2) using the exact conversion factor (1 metric ton per square mile = 851.2095531 pound per square kilometer). See the formula, worked examples, and conversion table.
Metric 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 0.0003861021585 / 4.5359237e-7.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Square mile to Pounds per Square Kilometer
Metric 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 = metric tons per square mile × 851.209553067
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per square mile equals 0.000386102158542 base units, and 1 pound per square kilometer equals 4.535924e-7 base units, so dividing one by the other gives the direct metric ton per square mile-to-pound per square kilometer factor of 851.209553067.
Simple example
1 t/mi2 × 851.2095531 = 851.2095531 lb/km2
1 metric ton per square mile = 851.2095531 pounds per square kilometer.
Real-world example
100 t/mi2 × 851.2095531 = 85,120.95531 lb/km2
100 metric tons per square mile = 85,120.95531 pounds per square kilometer.
Conversion table
| Metric ton per Square mile (t/mi2) | Pound per Square Kilometer (lb/km2) |
|---|---|
| 1 t/mi2 | 851.2095531 lb/km2 |
| 5 t/mi2 | 4,256.047765 lb/km2 |
| 10 t/mi2 | 8,512.095531 lb/km2 |
| 50 t/mi2 | 42,560.47765 lb/km2 |
| 100 t/mi2 | 85,120.95531 lb/km2 |
| 500 t/mi2 | 425,604.7765 lb/km2 |
Reverse conversion: Pound per Square Kilometer to Metric ton per Square mile
851.2095531 lb/km2 × 0.001174798845 = 1 t/mi2
851.2095531 pounds per square kilometer = 1 metric tons per square mile.
metric tons per square mile = pounds per square kilometer × 0.00117479884524
For a page dedicated to this direction, see Pound per Square Kilometer to Metric ton per Square mile.
Understanding the Metric ton per Square mile (t/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 metric ton per square mile?
1 metric ton per square mile equals 851.2095531 pounds per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per square mile to pound per square kilometer?
Multiply the metric ton per square mile value by 851.2095531. The converter above does this instantly to whatever precision you set.
How do I convert pound per square kilometer back to metric ton per square mile?
Use the reverse factor: 1 pound per square kilometer equals 0.0011747988 metric tons per square mile. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per square mile?
Metric ton per Square mile (t/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 metric ton per square mile to pound per square kilometer conversion exact?
Yes. Both metric ton per square mile and pound per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 851.2095531 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.