Mass application rate.
Kilograms per Square mile to Grams per Square foot Converter — kg/mi2 to g/ft2
Convert Kilogram per Square mile (kg/mi2) to Gram per Square foot (g/ft2) using the exact conversion factor (1 kilogram per square mile = 0.0000358701 gram per square foot). See the formula, worked examples, and conversion table.
Kilograms per Square mile to Grams 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.
Mass application rate.
Result = input x 3.86102159e-7 / 0.01076391042.
Mass Application Rate units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Square mile to Grams per Square foot
Kilogram per Square mile and Gram 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 mass application rate units.
Formula
grams per square foot = kilograms per square mile × 0.0000358700642792
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per square mile equals 3.861022e-7 base units, and 1 gram per square foot equals 0.0107639104167 base units, so dividing one by the other gives the direct kilogram per square mile-to-gram per square foot factor of 0.0000358700642792.
Simple example
1 kg/mi2 × 0.00003587006428 = 0.0000358701 g/ft2
1 kilogram per square mile = 0.0000358701 grams per square foot.
Real-world example
100 kg/mi2 × 0.00003587006428 = 0.0035870064 g/ft2
100 kilograms per square mile = 0.0035870064 grams per square foot.
Conversion table
| Kilogram per Square mile (kg/mi2) | Gram per Square foot (g/ft2) |
|---|---|
| 1 kg/mi2 | 0.0000358701 g/ft2 |
| 5 kg/mi2 | 0.0001793503 g/ft2 |
| 10 kg/mi2 | 0.0003587006 g/ft2 |
| 50 kg/mi2 | 0.0017935032 g/ft2 |
| 100 kg/mi2 | 0.0035870064 g/ft2 |
| 500 kg/mi2 | 0.0179350321 g/ft2 |
Reverse conversion: Gram per Square foot to Kilogram per Square mile
0.0000358701 g/ft2 × 27878.4 = 1.000000996 kg/mi2
0.0000358701 grams per square foot = 1.000000996 kilograms per square mile.
kilograms per square mile = grams per square foot × 27878.4
For a page dedicated to this direction, see Gram per Square foot to Kilogram per Square mile.
Understanding the Kilogram per Square mile (kg/mi2)
Mass application rate.
Understanding the Gram per Square foot (g/ft2)
Mass application rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per square foot are in 1 kilogram per square mile?
1 kilogram per square mile equals 0.0000358701 grams per square foot, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per square mile to gram per square foot?
Multiply the kilogram per square mile value by 0.00003587006428. The converter above does this instantly to whatever precision you set.
How do I convert gram per square foot back to kilogram per square mile?
Use the reverse factor: 1 gram per square foot equals 27,878.4 kilograms per square mile. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per square mile?
Kilogram per Square mile (kg/mi2) is a unit of agriculture.
What is a gram per square foot?
Gram per Square foot (g/ft2) is a unit of agriculture.
Is the kilogram per square mile to gram per square foot conversion exact?
Yes. Both kilogram per square mile and gram per square foot are defined by fixed standards rather than physical artifacts, so the factor of 0.00003587006428 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.