Liquid application rate.
Gallons per Square foot to Quarts per Hectare Converter — gal/ft2 to qt/ha
Convert Gallon per Square foot (gal/ft2) to Quart per Hectare (qt/ha) using the exact conversion factor (1 gallon per square foot = 430,556.4167 quart per hectare). See the formula, worked examples, and conversion table.
Gallons per Square foot to Quarts 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.
Liquid application rate.
Result = input x 0.04074583333 / 9.46352946e-8.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Square foot to Quarts per Hectare
Gallon per Square foot and Quart 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 liquid application rate units.
Formula
quarts per hectare = gallons per square foot × 430556.416668
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per square foot equals 0.0407458333333 base units, and 1 quart per hectare equals 9.463529e-8 base units, so dividing one by the other gives the direct gallon per square foot-to-quart per hectare factor of 430556.416668.
Simple example
1 gal/ft2 × 430556.4167 = 430,556.4167 qt/ha
1 gallon per square foot = 430,556.4167 quarts per hectare.
Real-world example
100 gal/ft2 × 430556.4167 = 43,055,641.67 qt/ha
100 gallons per square foot = 43,055,641.67 quarts per hectare.
Conversion table
| Gallon per Square foot (gal/ft2) | Quart per Hectare (qt/ha) |
|---|---|
| 1 gal/ft2 | 430,556.4167 qt/ha |
| 5 gal/ft2 | 2,152,782.083 qt/ha |
| 10 gal/ft2 | 4,305,564.167 qt/ha |
| 50 gal/ft2 | 21,527,820.83 qt/ha |
| 100 gal/ft2 | 43,055,641.67 qt/ha |
| 500 gal/ft2 | 215,278,208.3 qt/ha |
Reverse conversion: Quart per Hectare to Gallon per Square foot
1 qt/ha × 0.000002322576 = 0.0000023226 gal/ft2
1 quart per hectare = 0.0000023226 gallons per square foot.
gallons per square foot = quarts per hectare × 0.000002322576
For a page dedicated to this direction, see Quart per Hectare to Gallon per Square foot.
Understanding the Gallon per Square foot (gal/ft2)
Liquid application rate.
Understanding the Quart per Hectare (qt/ha)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quarts per hectare are in 1 gallon per square foot?
1 gallon per square foot equals 430,556.4167 quarts per hectare, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per square foot to quart per hectare?
Multiply the gallon per square foot value by 430556.4167. The converter above does this instantly to whatever precision you set.
How do I convert quart per hectare back to gallon per square foot?
Use the reverse factor: 1 quart per hectare equals 0.0000023226 gallons per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per square foot?
Gallon per Square foot (gal/ft2) is a unit of agriculture.
What is a quart per hectare?
Quart per Hectare (qt/ha) is a unit of agriculture.
Is the gallon per square foot to quart per hectare conversion exact?
Yes. Both gallon per square foot and quart per hectare are defined by fixed standards rather than physical artifacts, so the factor of 430556.4167 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.