Liquid application rate.
Gallons per Square Meter to Milliliters per Square Meter Converter — gal/m2 to mL/m2
Convert Gallon per Square Meter (gal/m2) to Milliliter per Square Meter (mL/m2) using the exact conversion factor (1 gallon per square meter = 3,785.411784 milliliter per square meter). See the formula, worked examples, and conversion table.
Gallons per Square Meter to Milliliters 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 0.003785411784 / 1e-6.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Square Meter to Milliliters per Square Meter
Gallon per Square Meter and Milliliter 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
milliliters per square meter = gallons per square meter × 3785.411784
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per square meter equals 0.003785411784 base units, and 1 milliliter per square meter equals 0.000001 base units, so dividing one by the other gives the direct gallon per square meter-to-milliliter per square meter factor of 3785.411784.
Simple example
1 gal/m2 × 3785.411784 = 3,785.411784 mL/m2
1 gallon per square meter = 3,785.411784 milliliters per square meter.
Real-world example
100 gal/m2 × 3785.411784 = 378,541.1784 mL/m2
100 gallons per square meter = 378,541.1784 milliliters per square meter.
Conversion table
| Gallon per Square Meter (gal/m2) | Milliliter per Square Meter (mL/m2) |
|---|---|
| 1 gal/m2 | 3,785.411784 mL/m2 |
| 5 gal/m2 | 18,927.05892 mL/m2 |
| 10 gal/m2 | 37,854.11784 mL/m2 |
| 50 gal/m2 | 189,270.5892 mL/m2 |
| 100 gal/m2 | 378,541.1784 mL/m2 |
| 500 gal/m2 | 1,892,705.892 mL/m2 |
Reverse conversion: Milliliter per Square Meter to Gallon per Square Meter
1 mL/m2 × 0.0002641720524 = 0.0002641721 gal/m2
1 milliliter per square meter = 0.0002641721 gallons per square meter.
gallons per square meter = milliliters per square meter × 0.000264172052358
For a page dedicated to this direction, see Milliliter per Square Meter to Gallon per Square Meter.
Understanding the Gallon per Square Meter (gal/m2)
Liquid application rate.
Understanding the Milliliter per Square Meter (mL/m2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliters per square meter are in 1 gallon per square meter?
1 gallon per square meter equals 3,785.411784 milliliters per square meter, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per square meter to milliliter per square meter?
Multiply the gallon per square meter value by 3785.411784. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per square meter back to gallon per square meter?
Use the reverse factor: 1 milliliter per square meter equals 0.0002641721 gallons per square meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per square meter?
Gallon per Square Meter (gal/m2) is a unit of agriculture.
What is a milliliter per square meter?
Milliliter per Square Meter (mL/m2) is a unit of agriculture.
Is the gallon per square meter to milliliter per square meter conversion exact?
Yes. Both gallon per square meter and milliliter per square meter are defined by fixed standards rather than physical artifacts, so the factor of 3785.411784 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.