Liquid application rate.
Gallons per Square mile to Milliliters per Square Kilometer Converter — gal/mi2 to mL/km2
Convert Gallon per Square mile (gal/mi2) to Milliliter per Square Kilometer (mL/km2) using the exact conversion factor (1 gallon per square mile = 1,461.555661 milliliter per square kilometer). See the formula, worked examples, and conversion table.
Gallons per Square mile to Milliliters per Square Kilometer 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 1.46155566e-9 / 1e-12.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Square mile to Milliliters per Square Kilometer
Gallon per Square mile and Milliliter per Square Kilometer 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 kilometer = gallons per square mile × 1461.55566077
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per square mile equals 1.461556e-9 base units, and 1 milliliter per square kilometer equals 1e-12 base units, so dividing one by the other gives the direct gallon per square mile-to-milliliter per square kilometer factor of 1461.55566077.
Simple example
1 gal/mi2 × 1461.555661 = 1,461.555661 mL/km2
1 gallon per square mile = 1,461.555661 milliliters per square kilometer.
Real-world example
100 gal/mi2 × 1461.555661 = 146,155.5661 mL/km2
100 gallons per square mile = 146,155.5661 milliliters per square kilometer.
Conversion table
| Gallon per Square mile (gal/mi2) | Milliliter per Square Kilometer (mL/km2) |
|---|---|
| 1 gal/mi2 | 1,461.555661 mL/km2 |
| 5 gal/mi2 | 7,307.778304 mL/km2 |
| 10 gal/mi2 | 14,615.55661 mL/km2 |
| 50 gal/mi2 | 73,077.78304 mL/km2 |
| 100 gal/mi2 | 146,155.5661 mL/km2 |
| 500 gal/mi2 | 730,777.8304 mL/km2 |
Reverse conversion: Milliliter per Square Kilometer to Gallon per Square mile
1 mL/km2 × 0.0006842024747 = 0.0006842025 gal/mi2
1 milliliter per square kilometer = 0.0006842025 gallons per square mile.
gallons per square mile = milliliters per square kilometer × 0.000684202474691
For a page dedicated to this direction, see Milliliter per Square Kilometer to Gallon per Square mile.
Understanding the Gallon per Square mile (gal/mi2)
Liquid application rate.
Understanding the Milliliter per Square Kilometer (mL/km2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliters per square kilometer are in 1 gallon per square mile?
1 gallon per square mile equals 1,461.555661 milliliters per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per square mile to milliliter per square kilometer?
Multiply the gallon per square mile value by 1461.555661. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per square kilometer back to gallon per square mile?
Use the reverse factor: 1 milliliter per square kilometer equals 0.0006842025 gallons per square mile. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per square mile?
Gallon per Square mile (gal/mi2) is a unit of agriculture.
What is a milliliter per square kilometer?
Milliliter per Square Kilometer (mL/km2) is a unit of agriculture.
Is the gallon per square mile to milliliter per square kilometer conversion exact?
Yes. Both gallon per square mile and milliliter per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 1461.555661 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.