Liquid application rate.
Milliliters per Hectare to Gallons per Square Meter Converter — mL/ha to gal/m2
Convert Milliliter per Hectare (mL/ha) to Gallon per Square Meter (gal/m2) using the exact conversion factor (1 milliliter per hectare = 2.641721e-8 gallon per square meter). See the formula, worked examples, and conversion table.
Milliliters per Hectare 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 1e-10 / 0.003785411784.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Milliliters per Hectare to Gallons per Square Meter
Milliliter per Hectare 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 = milliliters per hectare × 2.641721e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per hectare equals 1e-10 base units, and 1 gallon per square meter equals 0.003785411784 base units, so dividing one by the other gives the direct milliliter per hectare-to-gallon per square meter factor of 2.641721e-8.
Simple example
1 mL/ha × 2.641721e-8 = 2.641721e-8 gal/m2
1 milliliter per hectare = 2.641721e-8 gallons per square meter.
Real-world example
100 mL/ha × 2.641721e-8 = 0.0000026417 gal/m2
100 milliliters per hectare = 0.0000026417 gallons per square meter.
Conversion table
| Milliliter per Hectare (mL/ha) | Gallon per Square Meter (gal/m2) |
|---|---|
| 1 mL/ha | 2.641721e-8 gal/m2 |
| 5 mL/ha | 1.32086e-7 gal/m2 |
| 10 mL/ha | 2.641721e-7 gal/m2 |
| 50 mL/ha | 0.0000013209 gal/m2 |
| 100 mL/ha | 0.0000026417 gal/m2 |
| 500 mL/ha | 0.0000132086 gal/m2 |
Reverse conversion: Gallon per Square Meter to Milliliter per Hectare
2.641721e-8 gal/m2 × 37854117.84 = 1.00000018 mL/ha
2.641721e-8 gallons per square meter = 1.00000018 milliliters per hectare.
milliliters per hectare = gallons per square meter × 37854117.84
For a page dedicated to this direction, see Gallon per Square Meter to Milliliter per Hectare.
Understanding the Milliliter per Hectare (mL/ha)
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 milliliter per hectare?
1 milliliter per hectare equals 2.641721e-8 gallons per square meter, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per hectare to gallon per square meter?
Multiply the milliliter per hectare value by 2.641721e-8. The converter above does this instantly to whatever precision you set.
How do I convert gallon per square meter back to milliliter per hectare?
Use the reverse factor: 1 gallon per square meter equals 37,854,117.84 milliliters per hectare. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per hectare?
Milliliter per Hectare (mL/ha) 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 milliliter per hectare to gallon per square meter conversion exact?
Yes. Both milliliter per hectare and gallon per square meter are defined by fixed standards rather than physical artifacts, so the factor of 2.641721e-8 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.