Use this free online calculator to convert Barn to Farthingdale instantly. This area conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Barn = 9.881e-32 Farthingdale

1 Farthingdale = 1.0120000000000001e+31 Barn

Barn to Farthingdale Conversion Formula

To convert Barn to Farthingdale, multiply by 9.881e-32.

Farthingdale = Barn × 9.881e-32

Barn = Farthingdale × 1.0120000000000001e+31

To convert Farthingdale back to Barn, divide by 9.881e-32 (or multiply by 1.0120000000000001e+31).

About These Units

About Barn

The Barn is a slightly humorous unit of area used in nuclear physics. When atoms are bombarded with smaller particles such as electrons, the electrons are scattered as if the nucleus of the atom was a tiny solid object. The barn is used to express the apparent cross-sectional area of this scattering object. One barn is equal to 1E-28 square meters. Using this unit, physicists can say that such and such a nucleus is "as big as a barn", or 10 barns, or whatever. The proper SI unit to use for these measurements is the square femtometer (fm2); one barn equals 100 fm2.

About Farthingdale

The Farthingdale is an older name for the rood, a unit of land area equal to 1/4 acre (0.1012 hectare). "Farthingdale," like "fardel," means a fourth part.

Barn to Farthingdale Conversion Table

Barn	Farthingdale	Farthingdale	Barn
0.1	9.881e-33	0.1	1.012e+30
0.5	4.941e-32	0.5	5.0600000000000004e+30
1	9.881e-32	1	1.0120000000000001e+31
2	1.976e-31	2	2.0240000000000001e+31
5	4.941e-31	5	5.06e+31
10	9.881e-31	10	1.012e+32
20	1.976e-30	20	2.024e+32
25	2.470e-30	25	2.53e+32
50	4.941e-30	50	5.06e+32
100	9.881e-30	100	1.012e+33
250	2.470e-29	250	2.53e+33
500	4.941e-29	500	5.06e+33
1000	9.881e-29	1000	1.012e+34

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