Liquid application rate.
Quarts per Acre to Liters per Square foot Converter — qt/ac to L/ft2
Convert Quart per Acre (qt/ac) to Liter per Square foot (L/ft2) using the exact conversion factor (1 quart per acre = 0.0000217253 liter per square foot). See the formula, worked examples, and conversion table.
Quarts per Acre to Liters 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 2.33848906e-7 / 0.01076391042.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Acre to Liters per Square foot
Quart per Acre and Liter 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
liters per square foot = quarts per acre × 0.0000217252742424
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per acre equals 2.338489e-7 base units, and 1 liter per square foot equals 0.0107639104167 base units, so dividing one by the other gives the direct quart per acre-to-liter per square foot factor of 0.0000217252742424.
Simple example
1 qt/ac × 0.00002172527424 = 0.0000217253 L/ft2
1 quart per acre = 0.0000217253 liters per square foot.
Real-world example
100 qt/ac × 0.00002172527424 = 0.0021725274 L/ft2
100 quarts per acre = 0.0021725274 liters per square foot.
Conversion table
| Quart per Acre (qt/ac) | Liter per Square foot (L/ft2) |
|---|---|
| 1 qt/ac | 0.0000217253 L/ft2 |
| 5 qt/ac | 0.0001086264 L/ft2 |
| 10 qt/ac | 0.0002172527 L/ft2 |
| 50 qt/ac | 0.0010862637 L/ft2 |
| 100 qt/ac | 0.0021725274 L/ft2 |
| 500 qt/ac | 0.0108626371 L/ft2 |
Reverse conversion: Liter per Square foot to Quart per Acre
0.0000217253 L/ft2 × 46029.3384 = 1.000001186 qt/ac
0.0000217253 liters per square foot = 1.000001186 quarts per acre.
quarts per acre = liters per square foot × 46029.3384029
For a page dedicated to this direction, see Liter per Square foot to Quart per Acre.
Understanding the Quart per Acre (qt/ac)
Liquid application rate.
Understanding the Liter per Square foot (L/ft2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per square foot are in 1 quart per acre?
1 quart per acre equals 0.0000217253 liters per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert quart per acre to liter per square foot?
Multiply the quart per acre value by 0.00002172527424. The converter above does this instantly to whatever precision you set.
How do I convert liter per square foot back to quart per acre?
Use the reverse factor: 1 liter per square foot equals 46,029.3384 quarts per acre. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per acre?
Quart per Acre (qt/ac) is a unit of agriculture.
What is a liter per square foot?
Liter per Square foot (L/ft2) is a unit of agriculture.
Is the quart per acre to liter per square foot conversion exact?
Yes. Both quart per acre and liter per square foot are defined by fixed standards rather than physical artifacts, so the factor of 0.00002172527424 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.