Mass application rate.
Metric tons per Square Meter to Pounds per Square mile Converter — t/m2 to lb/mi2
Convert Metric ton per Square Meter (t/m2) to Pound per Square mile (lb/mi2) using the exact conversion factor (1 metric ton per square meter = 5,709,946,378 pound per square mile). See the formula, worked examples, and conversion table.
Metric tons per Square Meter to Pounds 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 1000 / 1.75132993e-7.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Square Meter to Pounds per Square mile
Metric ton per Square Meter and Pound 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
pounds per square mile = metric tons per square meter × 5709946378.37
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per square meter equals 1000 base units, and 1 pound per square mile equals 1.75133e-7 base units, so dividing one by the other gives the direct metric ton per square meter-to-pound per square mile factor of 5709946378.37.
Simple example
1 t/m2 × 5709946378 = 5,709,946,378 lb/mi2
1 metric ton per square meter = 5,709,946,378 pounds per square mile.
Real-world example
100 t/m2 × 5709946378 = 570,994,637,800 lb/mi2
100 metric tons per square meter = 570,994,637,800 pounds per square mile.
Conversion table
| Metric ton per Square Meter (t/m2) | Pound per Square mile (lb/mi2) |
|---|---|
| 1 t/m2 | 5,709,946,378 lb/mi2 |
| 5 t/m2 | 28,549,731,890 lb/mi2 |
| 10 t/m2 | 57,099,463,780 lb/mi2 |
| 50 t/m2 | 285,497,318,900 lb/mi2 |
| 100 t/m2 | 570,994,637,800 lb/mi2 |
| 500 t/m2 | 2.854973e+12 lb/mi2 |
Reverse conversion: Pound per Square mile to Metric ton per Square Meter
1 lb/mi2 × 1.75133e-10 = 1.75133e-10 t/m2
1 pound per square mile = 1.75133e-10 metric tons per square meter.
metric tons per square meter = pounds per square mile × 1.75133e-10
For a page dedicated to this direction, see Pound per Square mile to Metric ton per Square Meter.
Understanding the Metric ton per Square Meter (t/m2)
Mass application rate.
Understanding the Pound per Square mile (lb/mi2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per square mile are in 1 metric ton per square meter?
1 metric ton per square meter equals 5,709,946,378 pounds per square mile, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per square meter to pound per square mile?
Multiply the metric ton per square meter value by 5709946378. The converter above does this instantly to whatever precision you set.
How do I convert pound per square mile back to metric ton per square meter?
Use the reverse factor: 1 pound per square mile equals 1.75133e-10 metric tons per square meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per square meter?
Metric ton per Square Meter (t/m2) is a unit of agriculture.
What is a pound per square mile?
Pound per Square mile (lb/mi2) is a unit of agriculture.
Is the metric ton per square meter to pound per square mile conversion exact?
Yes. Both metric ton per square meter and pound per square mile are defined by fixed standards rather than physical artifacts, so the factor of 5709946378 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.