A barn is a nuclear cross-section unit equal to 1e-28 square meters.
Barns to Townships Converter — b to twp
Convert Barn (b) to Township (twp) using the exact conversion factor (1 barn = 1.072506e-36 township). See the formula, worked examples, and conversion table.
Barns to Townships 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 survey township is 36 square miles.
Result = input x 1e-28 / 9.3239572e+7.
Area uses the square meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Barns to Townships
Comparing Barn and Township 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 barn is a nuclear cross-section unit equal to 1e-28 square meters, and a survey township is 36 square miles.
Formula
townships = barns × 1.072506e-36
This factor comes from each unit's defined relationship to the category's base unit: 1 barn equals 1e-28 base units, and 1 township equals 93239571.9721 base units, so dividing one by the other gives the direct barn-to-township factor of 1.072506e-36.
Simple example
1 b × 1.072506e-36 = 1.072506e-36 twp
1 barn = 1.072506e-36 townships.
Real-world example
10 b × 1.072506e-36 = 1.072506e-35 twp
10 barns = 1.072506e-35 townships.
Conversion table
| Barn (b) | Township (twp) |
|---|---|
| 1 b | 1.072506e-36 twp |
| 5 b | 5.36253e-36 twp |
| 10 b | 1.072506e-35 twp |
| 25 b | 2.681265e-35 twp |
| 50 b | 5.36253e-35 twp |
| 100 b | 1.072506e-34 twp |
Reverse conversion: Township to Barn
1.072506e-36 twp × 9.323957e+35 = 1.000000004 b
1.072506e-36 townships = 1.000000004 barns.
barns = townships × 9.323957e+35
For a page dedicated to this direction, see Township to Barn.
Understanding the Barn (b)
A barn is a nuclear cross-section unit equal to 1e-28 square meters.
Understanding the Township (twp)
A survey township is 36 square miles.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many townships are in 1 barn?
1 barn equals 1.072506e-36 townships, using the exact defined conversion factor rather than an estimate.
How do I convert barn to township?
Multiply the barn value by 1.072506e-36. The converter above does this instantly to whatever precision you set.
How do I convert township back to barn?
Use the reverse factor: 1 township equals 9.323957e+35 barns. You can also use the swap control in the converter above to flip the direction instantly.
What is a barn?
Barn (b) is a unit of area.
What is a township?
Township (twp) is a unit of area.
Is the barn to township conversion exact?
Yes. Both barn and township are defined by fixed standards rather than physical artifacts, so the factor of 1.072506e-36 used above is exact to as many digits as you choose to display.