Mass application rate.
Pounds per Hectare to Kilograms per Square foot Converter — lb/ha to kg/ft2
Convert Pound per Hectare (lb/ha) to Kilogram per Square foot (kg/ft2) using the exact conversion factor (1 pound per hectare = 0.000004214 kilogram per square foot). See the formula, worked examples, and conversion table.
Pounds per Hectare to Kilograms 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 4.5359237e-5 / 10.76391042.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Hectare to Kilograms per Square foot
Pound per Hectare and Kilogram 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
kilograms per square foot = pounds per hectare × 0.00000421401100938
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per hectare equals 0.000045359237 base units, and 1 kilogram per square foot equals 10.7639104167 base units, so dividing one by the other gives the direct pound per hectare-to-kilogram per square foot factor of 0.00000421401100938.
Simple example
1 lb/ha × 0.000004214011009 = 0.000004214 kg/ft2
1 pound per hectare = 0.000004214 kilograms per square foot.
Real-world example
100 lb/ha × 0.000004214011009 = 0.0004214011 kg/ft2
100 pounds per hectare = 0.0004214011 kilograms per square foot.
Conversion table
| Pound per Hectare (lb/ha) | Kilogram per Square foot (kg/ft2) |
|---|---|
| 1 lb/ha | 0.000004214 kg/ft2 |
| 5 lb/ha | 0.0000210701 kg/ft2 |
| 10 lb/ha | 0.0000421401 kg/ft2 |
| 50 lb/ha | 0.0002107006 kg/ft2 |
| 100 lb/ha | 0.0004214011 kg/ft2 |
| 500 lb/ha | 0.0021070055 kg/ft2 |
Reverse conversion: Kilogram per Square foot to Pound per Hectare
0.000004214 kg/ft2 × 237303.604 = 0.9999973874 lb/ha
0.000004214 kilograms per square foot = 0.9999973874 pounds per hectare.
pounds per hectare = kilograms per square foot × 237303.604042
For a page dedicated to this direction, see Kilogram per Square foot to Pound per Hectare.
Understanding the Pound per Hectare (lb/ha)
Mass application rate.
Understanding the Kilogram per Square foot (kg/ft2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per square foot are in 1 pound per hectare?
1 pound per hectare equals 0.000004214 kilograms per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert pound per hectare to kilogram per square foot?
Multiply the pound per hectare value by 0.000004214011009. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per square foot back to pound per hectare?
Use the reverse factor: 1 kilogram per square foot equals 237,303.604 pounds per hectare. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per hectare?
Pound per Hectare (lb/ha) is a unit of agriculture.
What is a kilogram per square foot?
Kilogram per Square foot (kg/ft2) is a unit of agriculture.
Is the pound per hectare to kilogram per square foot conversion exact?
Yes. Both pound per hectare and kilogram per square foot are defined by fixed standards rather than physical artifacts, so the factor of 0.000004214011009 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.