Liquid application rate.
Gallons per Acre to Pints per Square Kilometer Converter — gal/ac to pt/km2
Convert Gallon per Acre (gal/ac) to Pint per Square Kilometer (pt/km2) using the exact conversion factor (1 gallon per acre = 1,976.843052 pint per square kilometer). See the formula, worked examples, and conversion table.
Gallons per Acre to Pints 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 9.35395623e-7 / 4.73176473e-10.
Liquid Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Acre to Pints per Square Kilometer
Gallon per Acre and Pint 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
pints per square kilometer = gallons per acre × 1976.84305174
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per acre equals 9.353956e-7 base units, and 1 pint per square kilometer equals 4.731765e-10 base units, so dividing one by the other gives the direct gallon per acre-to-pint per square kilometer factor of 1976.84305174.
Simple example
1 gal/ac × 1976.843052 = 1,976.843052 pt/km2
1 gallon per acre = 1,976.843052 pints per square kilometer.
Real-world example
100 gal/ac × 1976.843052 = 197,684.3052 pt/km2
100 gallons per acre = 197,684.3052 pints per square kilometer.
Conversion table
| Gallon per Acre (gal/ac) | Pint per Square Kilometer (pt/km2) |
|---|---|
| 1 gal/ac | 1,976.843052 pt/km2 |
| 5 gal/ac | 9,884.215259 pt/km2 |
| 10 gal/ac | 19,768.43052 pt/km2 |
| 50 gal/ac | 98,842.15259 pt/km2 |
| 100 gal/ac | 197,684.3052 pt/km2 |
| 500 gal/ac | 988,421.5259 pt/km2 |
Reverse conversion: Pint per Square Kilometer to Gallon per Acre
1 pt/km2 × 0.0005058570528 = 0.0005058571 gal/ac
1 pint per square kilometer = 0.0005058571 gallons per acre.
gallons per acre = pints per square kilometer × 0.0005058570528
For a page dedicated to this direction, see Pint per Square Kilometer to Gallon per Acre.
Understanding the Gallon per Acre (gal/ac)
Liquid application rate.
Understanding the Pint per Square Kilometer (pt/km2)
Liquid application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pints per square kilometer are in 1 gallon per acre?
1 gallon per acre equals 1,976.843052 pints per square kilometer, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per acre to pint per square kilometer?
Multiply the gallon per acre value by 1976.843052. The converter above does this instantly to whatever precision you set.
How do I convert pint per square kilometer back to gallon per acre?
Use the reverse factor: 1 pint per square kilometer equals 0.0005058571 gallons per acre. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per acre?
Gallon per Acre (gal/ac) is a unit of agriculture.
What is a pint per square kilometer?
Pint per Square Kilometer (pt/km2) is a unit of agriculture.
Is the gallon per acre to pint per square kilometer conversion exact?
Yes. Both gallon per acre and pint per square kilometer are defined by fixed standards rather than physical artifacts, so the factor of 1976.843052 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.