Liquid application rate.
Gallons per Hectare to Gallons per Square foot Converter — gal/ha to gal/ft2
Convert Gallon per Hectare (gal/ha) to Gallon per Square foot (gal/ft2) using the exact conversion factor (1 gallon per hectare = 0.0000092903 gallon per square foot). See the formula, worked examples, and conversion table.
Gallons per Hectare to Gallons 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.
Liquid application rate.
Result = input x 3.78541178e-7 / 0.04074583333.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Hectare to Gallons per Square foot
Gallon per Hectare and Gallon 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 liquid application rate units.
Formula
gallons per square foot = gallons per hectare × 0.000009290304
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hectare equals 3.785412e-7 base units, and 1 gallon per square foot equals 0.0407458333333 base units, so dividing one by the other gives the direct gallon per hectare-to-gallon per square foot factor of 0.000009290304.
Simple example
1 gal/ha × 0.000009290304 = 0.0000092903 gal/ft2
1 gallon per hectare = 0.0000092903 gallons per square foot.
Real-world example
100 gal/ha × 0.000009290304 = 0.0009290304 gal/ft2
100 gallons per hectare = 0.0009290304 gallons per square foot.
Conversion table
| Gallon per Hectare (gal/ha) | Gallon per Square foot (gal/ft2) |
|---|---|
| 1 gal/ha | 0.0000092903 gal/ft2 |
| 5 gal/ha | 0.0000464515 gal/ft2 |
| 10 gal/ha | 0.000092903 gal/ft2 |
| 50 gal/ha | 0.0004645152 gal/ft2 |
| 100 gal/ha | 0.0009290304 gal/ft2 |
| 500 gal/ha | 0.004645152 gal/ft2 |
Reverse conversion: Gallon per Square foot to Gallon per Hectare
0.0000092903 gal/ft2 × 107639.1042 = 0.9999995694 gal/ha
0.0000092903 gallons per square foot = 0.9999995694 gallons per hectare.
gallons per hectare = gallons per square foot × 107639.104167
For a page dedicated to this direction, see Gallon per Square foot to Gallon per Hectare.
Understanding the Gallon per Hectare (gal/ha)
Liquid application rate.
Understanding the Gallon per Square foot (gal/ft2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per square foot are in 1 gallon per hectare?
1 gallon per hectare equals 0.0000092903 gallons per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hectare to gallon per square foot?
Multiply the gallon per hectare value by 0.000009290304. The converter above does this instantly to whatever precision you set.
How do I convert gallon per square foot back to gallon per hectare?
Use the reverse factor: 1 gallon per square foot equals 107,639.1042 gallons per hectare. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hectare?
Gallon per Hectare (gal/ha) is a unit of agriculture.
What is a gallon per square foot?
Gallon per Square foot (gal/ft2) is a unit of agriculture.
Is the gallon per hectare to gallon per square foot conversion exact?
Yes. Both gallon per hectare and gallon per square foot are defined by fixed standards rather than physical artifacts, so the factor of 0.000009290304 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.