Township to Circular Mil Converter

Area Converter

20 units available

Decimals:

From

To

1.840106e+17

1 twp = 1.840106e+17 cmil

Formula:

cmil = twp × 1.840106e+17

With your value: 1 twp = 1.840106e+17 cmil

How big is that?

Everyday references on a logarithmic scale, all expressed in township so you can sanity-check the result.

Parking space (1/7.5e+6 your value)1.34e-7 twp

Tennis court (1/3.6e+5 your value)0.00000280 twp

Football pitch (1/1.3e+4 your value)0.0000766 twp

Hectare (1/9.3e+3 your value)0.000107 twp

Central Park (1/27 your value)0.0366 twp

Your value1.00 twp

Other Township to Circular Mil conversions

2 twp to cmil 3 twp to cmil 4 twp to cmil 5 twp to cmil 6 twp to cmil 7 twp to cmil 8 twp to cmil

Township to Circular Mil Conversion Table

Township (twp)	Circular Mil (cmil)
0.5	9.200532e+16
1	1.840106e+17
2	3.680213e+17
5	9.200532e+17
10	1.840106e+18
15	2.760160e+18
20	3.680213e+18
25	4.600266e+18
50	9.200532e+18
100	1.840106e+19
250	4.600266e+19
500	9.200532e+19
1000	1.840106e+20

Circular Mil to Township Conversion Table

Circular Mil (cmil)	Township (twp)
0.5	2.717234e-18
1	5.434468e-18
2	1.086894e-17
5	2.717234e-17
10	5.434468e-17
15	8.151702e-17
20	1.086894e-16
25	1.358617e-16
50	2.717234e-16
100	5.434468e-16
250	1.358617e-15
500	2.717234e-15
1000	5.434468e-15

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Township (twp)

Area

Exact conversion

Derived from the square metre via the length definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Circular Mil (cmil)

Area

Exact conversion

Derived from the square metre via the length definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Township to Circular Mil

To convert from Township (twp) to Circular Mil (cmil), multiply the value by 1.840106e+17.

Formula: cmil = twp × 1.840106e+17

Reverse: twp = cmil × 5.434468e-18

Step-by-Step Example

Start with your value in Township. For example: 5 twp
Multiply by the conversion factor: 5 x 1.840106e+17
The result is: 9.200532e+17 cmil

About Township

The township (twp) is a unit of area. One township equals 9.323957 × 10^+7 square metres. UnitConvertLab converts it against every other area unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: area calculations, engineering and science, education.

About Circular Mil

The circular mil (cmil) is a unit of area. One circular mil equals 5.067075 × 10^-10 square metres. UnitConvertLab converts it against every other area unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: area calculations, engineering and science, education.

Frequently Asked Questions

How many Circular Mil are in 1 Township?

There are exactly 1.840106e+17 Circular Mil in 1 Township. This means the conversion factor from Township to Circular Mil is 1.840106e+17.

What is the formula to convert Township to Circular Mil?

The formula to convert Township to Circular Mil is: cmil = twp × 1.840106e+17. For example, to convert 10 Township to Circular Mil, you would multiply 10 by 1.840106e+17.

What is a Township?