Mass application rate.
Pounds per Square foot to Pounds per Hectare Converter — lb/ft2 to lb/ha
Convert Pound per Square foot (lb/ft2) to Pound per Hectare (lb/ha) using the exact conversion factor (1 pound per square foot = 107,639.1042 pound per hectare). See the formula, worked examples, and conversion table.
Pounds per Square foot to Pounds per Hectare 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 4.882427636 / 4.5359237e-5.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Square foot to Pounds per Hectare
Pound per Square foot and Pound per Hectare 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 hectare = pounds per square foot × 107639.104167
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per square foot equals 4.88242763638 base units, and 1 pound per hectare equals 0.000045359237 base units, so dividing one by the other gives the direct pound per square foot-to-pound per hectare factor of 107639.104167.
Simple example
1 lb/ft2 × 107639.1042 = 107,639.1042 lb/ha
1 pound per square foot = 107,639.1042 pounds per hectare.
Real-world example
100 lb/ft2 × 107639.1042 = 10,763,910.42 lb/ha
100 pounds per square foot = 10,763,910.42 pounds per hectare.
Conversion table
| Pound per Square foot (lb/ft2) | Pound per Hectare (lb/ha) |
|---|---|
| 1 lb/ft2 | 107,639.1042 lb/ha |
| 5 lb/ft2 | 538,195.5208 lb/ha |
| 10 lb/ft2 | 1,076,391.042 lb/ha |
| 50 lb/ft2 | 5,381,955.208 lb/ha |
| 100 lb/ft2 | 10,763,910.42 lb/ha |
| 500 lb/ft2 | 53,819,552.08 lb/ha |
Reverse conversion: Pound per Hectare to Pound per Square foot
1 lb/ha × 0.000009290304 = 0.0000092903 lb/ft2
1 pound per hectare = 0.0000092903 pounds per square foot.
pounds per square foot = pounds per hectare × 0.000009290304
For a page dedicated to this direction, see Pound per Hectare to Pound per Square foot.
Understanding the Pound per Square foot (lb/ft2)
Mass application rate.
Understanding the Pound per Hectare (lb/ha)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per hectare are in 1 pound per square foot?
1 pound per square foot equals 107,639.1042 pounds per hectare, using the exact defined conversion factor rather than an estimate.
How do I convert pound per square foot to pound per hectare?
Multiply the pound per square foot value by 107639.1042. The converter above does this instantly to whatever precision you set.
How do I convert pound per hectare back to pound per square foot?
Use the reverse factor: 1 pound per hectare equals 0.0000092903 pounds per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per square foot?
Pound per Square foot (lb/ft2) is a unit of agriculture.
What is a pound per hectare?
Pound per Hectare (lb/ha) is a unit of agriculture.
Is the pound per square foot to pound per hectare conversion exact?
Yes. Both pound per square foot and pound per hectare are defined by fixed standards rather than physical artifacts, so the factor of 107639.1042 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.