Area units calculator & converter tool
Mille2 Conversions Table
Equivalent of 13 Square mil: |
33670033.670034 m2 (Square meter) |
336700336700.34 cm2 (Square centimeter) |
3367003367.0034 dm2 (Square decimeter) |
33670033670034 mm2 (Square milimeter) |
33.670033670034 km2 (Square Kilometer) |
3367.0033670034 Hectare |
336700.33670034 Are |
33670.033670034 Decare |
33670033.670034 Centiare |
9848.6531986532 Arpent |
33670033670.034 Barn |
362420875.42088 Square feet |
8320.0336700337 Acre |
1331208.7542088 Square perche |
40269023.569024 Square yard |
52188707999.874 Square inch |
0.36127946127946 Canton |
51.986531986532 Homestead |
33279.461279461 Rood |
Mille2 / Barn Units Definition
Square mil
A square mil is a unit of area, equal to the area of a square with sides of length one mil. A mil is one thousandth of an international inch. This unit of area is usually used in specifying the area of the cross section of a wire or cable.
Barn
A barn (symbol: b) is a metric unit of area equal to 10-28 m2 (100 fm2). Originally used in nuclear physics to express the cross section of nuclei and nuclear reactions, it is also used today in all areas of high energy physics to express the cross sections of any diffusion process, and is best understood as a measure of the probability of interaction between small particles. A barn corresponds approximately to the cross section of a uranium nucleus. The barn is also the unit of area used in nuclear quadrupole resonance and nuclear magnetic resonance to quantify the interaction of a nucleus with an electric field gradient. Although the barn was never an SI unit, the SI standards body recognized it in the 8th SI brochure (replaced 2019) due to its use in particle physics.