Liquid application rate.
Quarts per Square foot to Gallons per Square Meter Converter — qt/ft2 to gal/m2
Convert Quart per Square foot (qt/ft2) to Gallon per Square Meter (gal/m2) using the exact conversion factor (1 quart per square foot = 2.690977604 gallon per square meter). See the formula, worked examples, and conversion table.
Quarts per Square foot to Gallons 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 0.01018645833 / 0.003785411784.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Square foot to Gallons per Square Meter
Quart per Square foot and Gallon 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
gallons per square meter = quarts per square foot × 2.69097760418
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per square foot equals 0.0101864583333 base units, and 1 gallon per square meter equals 0.003785411784 base units, so dividing one by the other gives the direct quart per square foot-to-gallon per square meter factor of 2.69097760418.
Simple example
1 qt/ft2 × 2.690977604 = 2.690977604 gal/m2
1 quart per square foot = 2.690977604 gallons per square meter.
Real-world example
100 qt/ft2 × 2.690977604 = 269.0977604 gal/m2
100 quarts per square foot = 269.0977604 gallons per square meter.
Conversion table
| Quart per Square foot (qt/ft2) | Gallon per Square Meter (gal/m2) |
|---|---|
| 1 qt/ft2 | 2.690977604 gal/m2 |
| 5 qt/ft2 | 13.45488802 gal/m2 |
| 10 qt/ft2 | 26.90977604 gal/m2 |
| 50 qt/ft2 | 134.5488802 gal/m2 |
| 100 qt/ft2 | 269.0977604 gal/m2 |
| 500 qt/ft2 | 1,345.488802 gal/m2 |
Reverse conversion: Gallon per Square Meter to Quart per Square foot
2.690977604 gal/m2 × 0.37161216 = 0.9999999999 qt/ft2
2.690977604 gallons per square meter = 0.9999999999 quarts per square foot.
quarts per square foot = gallons per square meter × 0.37161216
For a page dedicated to this direction, see Gallon per Square Meter to Quart per Square foot.
Understanding the Quart per Square foot (qt/ft2)
Liquid application rate.
Understanding the Gallon per Square Meter (gal/m2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per square meter are in 1 quart per square foot?
1 quart per square foot equals 2.690977604 gallons per square meter, using the exact defined conversion factor rather than an estimate.
How do I convert quart per square foot to gallon per square meter?
Multiply the quart per square foot value by 2.690977604. The converter above does this instantly to whatever precision you set.
How do I convert gallon per square meter back to quart per square foot?
Use the reverse factor: 1 gallon per square meter equals 0.37161216 quarts per square foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per square foot?
Quart per Square foot (qt/ft2) is a unit of agriculture.
What is a gallon per square meter?
Gallon per Square Meter (gal/m2) is a unit of agriculture.
Is the quart per square foot to gallon per square meter conversion exact?
Yes. Both quart per square foot and gallon per square meter are defined by fixed standards rather than physical artifacts, so the factor of 2.690977604 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.