Liquid application rate.
Liters per Square Meter to Cubic Meters per Acre Converter — L/m2 to m3/ac
Convert Liter per Square Meter (L/m2) to Cubic Meter per Acre (m3/ac) using the exact conversion factor (1 liter per square meter = 4.046856422 cubic meter per acre). See the formula, worked examples, and conversion table.
Liters per Square Meter to Cubic Meters per Acre 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 0.001 / 0.0002471053815.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Liters per Square Meter to Cubic Meters per Acre
Liter per Square Meter and Cubic Meter per Acre 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
cubic meters per acre = liters per square meter × 4.0468564224
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per square meter equals 0.001 base units, and 1 cubic meter per acre equals 0.000247105381467 base units, so dividing one by the other gives the direct liter per square meter-to-cubic meter per acre factor of 4.0468564224.
Simple example
1 L/m2 × 4.046856422 = 4.046856422 m3/ac
1 liter per square meter = 4.046856422 cubic meters per acre.
Real-world example
100 L/m2 × 4.046856422 = 404.6856422 m3/ac
100 liters per square meter = 404.6856422 cubic meters per acre.
Conversion table
| Liter per Square Meter (L/m2) | Cubic Meter per Acre (m3/ac) |
|---|---|
| 1 L/m2 | 4.046856422 m3/ac |
| 5 L/m2 | 20.23428211 m3/ac |
| 10 L/m2 | 40.46856422 m3/ac |
| 50 L/m2 | 202.3428211 m3/ac |
| 100 L/m2 | 404.6856422 m3/ac |
| 500 L/m2 | 2,023.428211 m3/ac |
Reverse conversion: Cubic Meter per Acre to Liter per Square Meter
4.046856422 m3/ac × 0.2471053815 = 0.9999999999 L/m2
4.046856422 cubic meters per acre = 0.9999999999 liters per square meter.
liters per square meter = cubic meters per acre × 0.247105381467
For a page dedicated to this direction, see Cubic Meter per Acre to Liter per Square Meter.
Understanding the Liter per Square Meter (L/m2)
Liquid application rate.
Understanding the Cubic Meter per Acre (m3/ac)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meters per acre are in 1 liter per square meter?
1 liter per square meter equals 4.046856422 cubic meters per acre, using the exact defined conversion factor rather than an estimate.
How do I convert liter per square meter to cubic meter per acre?
Multiply the liter per square meter value by 4.046856422. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per acre back to liter per square meter?
Use the reverse factor: 1 cubic meter per acre equals 0.2471053815 liters per square meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per square meter?
Liter per Square Meter (L/m2) is a unit of agriculture.
What is a cubic meter per acre?
Cubic Meter per Acre (m3/ac) is a unit of agriculture.
Is the liter per square meter to cubic meter per acre conversion exact?
Yes. Both liter per square meter and cubic meter per acre are defined by fixed standards rather than physical artifacts, so the factor of 4.046856422 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.