Arcminutes to Twelfth Circles calculator

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How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.

Rounding: 
MOA
1/12 circle

Arcminutes to Twelfth Circles formula

Twelfth Circles to Arcminutes formula

Arcminutes
Arcminutes

An arc minutes angular diameter application sample.

Source: Blogstronomy

Twelfth Circles
Twelfth Circles

A circle divided into 30° sectors.

Source: Wikipedia


Arcminutes to Twelfth Circles Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Arcminutes to Twelfth Circles conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

From:
To:
Increment:
MOA 1/12 circle MOA 1/12 circle MOA 1/12 circle MOA 1/12 circle
1 0.00055555555555556 26 0.014444444444444 51 0.028333333333333 76 0.042222222222222
2 0.0011111111111111 27 0.015 52 0.028888888888889 77 0.042777777777778
3 0.0016666666666667 28 0.015555555555556 53 0.029444444444444 78 0.043333333333333
4 0.0022222222222222 29 0.016111111111111 54 0.03 79 0.043888888888889
5 0.0027777777777778 30 0.016666666666667 55 0.030555555555556 80 0.044444444444444
6 0.0033333333333333 31 0.017222222222222 56 0.031111111111111 81 0.045
7 0.0038888888888889 32 0.017777777777778 57 0.031666666666667 82 0.045555555555556
8 0.0044444444444444 33 0.018333333333333 58 0.032222222222222 83 0.046111111111111
9 0.005 34 0.018888888888889 59 0.032777777777778 84 0.046666666666667
10 0.0055555555555556 35 0.019444444444444 60 0.033333333333333 85 0.047222222222222
11 0.0061111111111111 36 0.02 61 0.033888888888889 86 0.047777777777778
12 0.0066666666666667 37 0.020555555555556 62 0.034444444444444 87 0.048333333333333
13 0.0072222222222222 38 0.021111111111111 63 0.035 88 0.048888888888889
14 0.0077777777777778 39 0.021666666666667 64 0.035555555555556 89 0.049444444444444
15 0.0083333333333333 40 0.022222222222222 65 0.036111111111111 90 0.05
16 0.0088888888888889 41 0.022777777777778 66 0.036666666666667 91 0.050555555555556
17 0.0094444444444444 42 0.023333333333333 67 0.037222222222222 92 0.051111111111111
18 0.01 43 0.023888888888889 68 0.037777777777778 93 0.051666666666667
19 0.010555555555556 44 0.024444444444444 69 0.038333333333333 94 0.052222222222222
20 0.011111111111111 45 0.025 70 0.038888888888889 95 0.052777777777778
21 0.011666666666667 46 0.025555555555556 71 0.039444444444444 96 0.053333333333333
22 0.012222222222222 47 0.026111111111111 72 0.04 97 0.053888888888889
23 0.012777777777778 48 0.026666666666667 73 0.040555555555556 98 0.054444444444444
24 0.013333333333333 49 0.027222222222222 74 0.041111111111111 99 0.055
25 0.013888888888889 50 0.027777777777778 75 0.041666666666667 100 0.055555555555556

  • Twelfth Circle (30°)
    A circular sector or circle sector (symbol: ⌔), is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. In the diagram, θ is the central angle in radians, r the radius of the circle, and L is the arc length of the minor sector. A twelfth circle sector is equal to 30°.
  • Arcminute (0.0167°)
    A minute of arc, arcminute (arcmin), arc minute, or minute arc is a unit of angular measurement equal to 1/60 of one degree. Since one degree is 1/360 of a turn (or complete rotation), one minute of arc is 1/21600 of a turn.
Tags Arcminutes to Twelfth Circles MOA to 1/12 circle Arcminutes MOA Twelfth Circles 1/12 circle converter calculator conversion table