Mass application rate.
Kilograms per Hectare to Pounds per Square mile Converter — kg/ha to lb/mi2
Convert Kilogram per Hectare (kg/ha) to Pound per Square mile (lb/mi2) using the exact conversion factor (1 kilogram per hectare = 570.9946378 pound per square mile). See the formula, worked examples, conversion table, and common uses.
Kilograms per Hectare 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 0.0001 / 1.75132993e-7.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Hectare to Pounds per Square mile
Kilogram per Hectare 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. Kilogram per Hectare is most often used for fertilizer and pesticide application-rate labeling.
Formula
pounds per square mile = kilograms per hectare × 570.994637837
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per hectare equals 0.0001 base units, and 1 pound per square mile equals 1.75133e-7 base units, so dividing one by the other gives the direct kilogram per hectare-to-pound per square mile factor of 570.994637837.
Simple example
1 kg/ha × 570.9946378 = 570.9946378 lb/mi2
1 kilogram per hectare = 570.9946378 pounds per square mile.
Real-world example
100 kg/ha × 570.9946378 = 57,099.46378 lb/mi2
100 kilograms per hectare = 57,099.46378 pounds per square mile.
Conversion table
| Kilogram per Hectare (kg/ha) | Pound per Square mile (lb/mi2) |
|---|---|
| 1 kg/ha | 570.9946378 lb/mi2 |
| 5 kg/ha | 2,854.973189 lb/mi2 |
| 10 kg/ha | 5,709.946378 lb/mi2 |
| 50 kg/ha | 28,549.73189 lb/mi2 |
| 100 kg/ha | 57,099.46378 lb/mi2 |
| 500 kg/ha | 285,497.3189 lb/mi2 |
Reverse conversion: Pound per Square mile to Kilogram per Hectare
570.9946378 lb/mi2 × 0.001751329932 = 0.9999999999 kg/ha
570.9946378 pounds per square mile = 0.9999999999 kilograms per hectare.
kilograms per hectare = pounds per square mile × 0.00175132993155
For a page dedicated to this direction, see Pound per Square mile to Kilogram per Hectare.
Understanding the Kilogram per Hectare
Kilogram per Hectare (kg/ha) measures agricultural application/yield rate. One kilogram of material per hectare (10,000 square meters) of land. It is classified as a metric agricultural rate unit.
Where it's used: The standard international unit for fertilizer, pesticide, and seed application rates outside the US
Uses of the Kilogram per Hectare today
- Fertilizer and pesticide application-rate labeling
- Crop yield reporting in most countries outside the US
- Agronomy research and soil-nutrient planning
Understanding the Pound per Square mile (lb/mi2)
Mass application rate.
Kilogram per Hectare — sources
- FAO Statistical Yearbook methodology notes — Standard unit for reporting agricultural input and yield rates internationally.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per square mile are in 1 kilogram per hectare?
1 kilogram per hectare equals 570.9946378 pounds per square mile, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per hectare to pound per square mile?
Multiply the kilogram per hectare value by 570.9946378. The converter above does this instantly to whatever precision you set.
How do I convert pound per square mile back to kilogram per hectare?
Use the reverse factor: 1 pound per square mile equals 0.0017513299 kilograms per hectare. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per hectare?
Kilogram per Hectare (kg/ha) measures agricultural application/yield rate. One kilogram of material per hectare (10,000 square meters) of land. It is classified as a metric agricultural rate unit.
What is a pound per square mile?
Pound per Square mile (lb/mi2) is a unit of agriculture.
Is the kilogram per hectare to pound per square mile conversion exact?
Yes. Both kilogram per hectare and pound per square mile are defined by fixed standards rather than physical artifacts, so the factor of 570.9946378 used above is exact to as many digits as you choose to display.
Where is the kilogram per hectare still used today?
The standard international unit for fertilizer, pesticide, and seed application rates outside the US
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.