Liquid application rate.
Gallons per Square foot to Quarts per Square Meter Converter — gal/ft2 to qt/m2
Convert Gallon per Square foot (gal/ft2) to Quart per Square Meter (qt/m2) using the exact conversion factor (1 gallon per square foot = 43.05564167 quart per square meter). See the formula, worked examples, and conversion table.
Gallons per Square foot to Quarts per Square Meter 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 / 0.000946352946.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Square foot to Quarts per Square Meter
Gallon per Square foot and Quart per Square Meter 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 square meter = gallons per square foot × 43.0556416668
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 square meter equals 0.000946352946 base units, so dividing one by the other gives the direct gallon per square foot-to-quart per square meter factor of 43.0556416668.
Simple example
1 gal/ft2 × 43.05564167 = 43.05564167 qt/m2
1 gallon per square foot = 43.05564167 quarts per square meter.
Real-world example
100 gal/ft2 × 43.05564167 = 4,305.564167 qt/m2
100 gallons per square foot = 4,305.564167 quarts per square meter.
Conversion table
| Gallon per Square foot (gal/ft2) | Quart per Square Meter (qt/m2) |
|---|---|
| 1 gal/ft2 | 43.05564167 qt/m2 |
| 5 gal/ft2 | 215.2782083 qt/m2 |
| 10 gal/ft2 | 430.5564167 qt/m2 |
| 50 gal/ft2 | 2,152.782083 qt/m2 |
| 100 gal/ft2 | 4,305.564167 qt/m2 |
| 500 gal/ft2 | 21,527.82083 qt/m2 |
Reverse conversion: Quart per Square Meter to Gallon per Square foot
43.05564167 qt/m2 × 0.02322576 = 1 gal/ft2
43.05564167 quarts per square meter = 1 gallons per square foot.
gallons per square foot = quarts per square meter × 0.02322576
For a page dedicated to this direction, see Quart per Square Meter to Gallon per Square foot.
Understanding the Gallon per Square foot (gal/ft2)
Liquid application rate.
Understanding the Quart per Square Meter (qt/m2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quarts per square meter are in 1 gallon per square foot?
1 gallon per square foot equals 43.05564167 quarts per square meter, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per square foot to quart per square meter?
Multiply the gallon per square foot value by 43.05564167. The converter above does this instantly to whatever precision you set.
How do I convert quart per square meter back to gallon per square foot?
Use the reverse factor: 1 quart per square meter equals 0.02322576 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 square meter?
Quart per Square Meter (qt/m2) is a unit of agriculture.
Is the gallon per square foot to quart per square meter conversion exact?
Yes. Both gallon per square foot and quart per square meter are defined by fixed standards rather than physical artifacts, so the factor of 43.05564167 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.