Liquid application rate.
Gallons per Square Kilometer to Milliliters per Square foot Converter — gal/km2 to mL/ft2
Convert Gallon per Square Kilometer (gal/km2) to Milliliter per Square foot (mL/ft2) using the exact conversion factor (1 gallon per square kilometer = 0.0003516763 milliliter per square foot). See the formula, worked examples, and conversion table.
Gallons per Square Kilometer to Milliliters 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 3.78541178e-9 / 1.07639104e-5.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Square Kilometer to Milliliters per Square foot
Gallon per Square Kilometer and Milliliter 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
milliliters per square foot = gallons per square kilometer × 0.000351676262385
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per square kilometer equals 3.785412e-9 base units, and 1 milliliter per square foot equals 0.0000107639104167 base units, so dividing one by the other gives the direct gallon per square kilometer-to-milliliter per square foot factor of 0.000351676262385.
Simple example
1 gal/km2 × 0.0003516762624 = 0.0003516763 mL/ft2
1 gallon per square kilometer = 0.0003516763 milliliters per square foot.
Real-world example
100 gal/km2 × 0.0003516762624 = 0.0351676262 mL/ft2
100 gallons per square kilometer = 0.0351676262 milliliters per square foot.
Conversion table
| Gallon per Square Kilometer (gal/km2) | Milliliter per Square foot (mL/ft2) |
|---|---|
| 1 gal/km2 | 0.0003516763 mL/ft2 |
| 5 gal/km2 | 0.0017583813 mL/ft2 |
| 10 gal/km2 | 0.0035167626 mL/ft2 |
| 50 gal/km2 | 0.0175838131 mL/ft2 |
| 100 gal/km2 | 0.0351676262 mL/ft2 |
| 500 gal/km2 | 0.1758381312 mL/ft2 |
Reverse conversion: Milliliter per Square foot to Gallon per Square Kilometer
0.0003516763 mL/ft2 × 2843.524306 = 1.000000107 gal/km2
0.0003516763 milliliters per square foot = 1.000000107 gallons per square kilometer.
gallons per square kilometer = milliliters per square foot × 2843.52430618
For a page dedicated to this direction, see Milliliter per Square foot to Gallon per Square Kilometer.
Understanding the Gallon per Square Kilometer (gal/km2)
Liquid application rate.
Understanding the Milliliter per Square foot (mL/ft2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliters per square foot are in 1 gallon per square kilometer?
1 gallon per square kilometer equals 0.0003516763 milliliters per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per square kilometer to milliliter per square foot?
Multiply the gallon per square kilometer value by 0.0003516762624. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per square foot back to gallon per square kilometer?
Use the reverse factor: 1 milliliter per square foot equals 2,843.524306 gallons per square kilometer. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per square kilometer?
Gallon per Square Kilometer (gal/km2) is a unit of agriculture.
What is a milliliter per square foot?
Milliliter per Square foot (mL/ft2) is a unit of agriculture.
Is the gallon per square kilometer to milliliter per square foot conversion exact?
Yes. Both gallon per square kilometer and milliliter per square foot are defined by fixed standards rather than physical artifacts, so the factor of 0.0003516762624 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.