A survey township is 36 square miles.
Townships to Barns Converter — twp to b
Convert Township (twp) to Barn (b) using the exact conversion factor (1 township = 9.323957e+35 barn). See the formula, worked examples, and conversion table.
Townships to Barns converter
Converter
Area Converter
Convert land, construction, mapping, survey, and scientific area units.
Context values
Some unit families need one extra value for a physically accurate result.
A barn is a nuclear cross-section unit equal to 1e-28 square meters.
Result = input x 9.3239572e+7 / 1e-28.
Area uses the square meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Townships to Barns
Comparing Township and Barn is common in agriculture and real estate, where US land is typically measured in acres and most of the rest of the world uses hectares. Specifically: A survey township is 36 square miles, and a barn is a nuclear cross-section unit equal to 1e-28 square meters.
Formula
barns = townships × 9.323957e+35
This factor comes from each unit's defined relationship to the category's base unit: 1 township equals 93239571.9721 base units, and 1 barn equals 1e-28 base units, so dividing one by the other gives the direct township-to-barn factor of 9.323957e+35.
Simple example
1 twp × 9.323957e+35 = 9.323957e+35 b
1 township = 9.323957e+35 barns.
Real-world example
10 twp × 9.323957e+35 = 9.323957e+36 b
10 townships = 9.323957e+36 barns.
Conversion table
| Township (twp) | Barn (b) |
|---|---|
| 1 twp | 9.323957e+35 b |
| 5 twp | 4.661979e+36 b |
| 10 twp | 9.323957e+36 b |
| 25 twp | 2.330989e+37 b |
| 50 twp | 4.661979e+37 b |
| 100 twp | 9.323957e+37 b |
Reverse conversion: Barn to Township
9.323957e+35 b × 1.072506e-36 = 0.9999999788 twp
9.323957e+35 barns = 0.9999999788 townships.
townships = barns × 1.072506e-36
For a page dedicated to this direction, see Barn to Township.
Understanding the Township (twp)
A survey township is 36 square miles.
Understanding the Barn (b)
A barn is a nuclear cross-section unit equal to 1e-28 square meters.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many barns are in 1 township?
1 township equals 9.323957e+35 barns, using the exact defined conversion factor rather than an estimate.
How do I convert township to barn?
Multiply the township value by 9.323957e+35. The converter above does this instantly to whatever precision you set.
How do I convert barn back to township?
Use the reverse factor: 1 barn equals 1.072506e-36 townships. You can also use the swap control in the converter above to flip the direction instantly.
What is a township?
Township (twp) is a unit of area.
What is a barn?
Barn (b) is a unit of area.
Is the township to barn conversion exact?
Yes. Both township and barn are defined by fixed standards rather than physical artifacts, so the factor of 9.323957e+35 used above is exact to as many digits as you choose to display.