Arcseconds to Quarter 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: 
arcsec
1/4 circle

Arcseconds to Quarter Circles formula

Quarter Circles to Arcseconds formula

Arcseconds
Arcseconds

Arcsecond diagram showing the relation between Degrees, Arc minutes and Arc seconds.

Source: astro.unl.edu

Quarter Circles
Quarter Circles

A quarter circle sector is equal to 90°.

Source: Wikipedia


Arcseconds to Quarter Circles Conversion Table

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

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

From:
To:
Increment:
arcsec 1/4 circle arcsec 1/4 circle arcsec 1/4 circle arcsec 1/4 circle
1 3.0864197530864E-6 26 8.0246913580247E-5 51 0.00015740740740741 76 0.00023456790123457
2 6.1728395061728E-6 27 8.3333333333333E-5 52 0.00016049382716049 77 0.00023765432098765
3 9.2592592592593E-6 28 8.641975308642E-5 53 0.00016358024691358 78 0.00024074074074074
4 1.2345679012346E-5 29 8.9506172839506E-5 54 0.00016666666666667 79 0.00024382716049383
5 1.5432098765432E-5 30 9.2592592592593E-5 55 0.00016975308641975 80 0.00024691358024691
6 1.8518518518519E-5 31 9.5679012345679E-5 56 0.00017283950617284 81 0.00025
7 2.1604938271605E-5 32 9.8765432098765E-5 57 0.00017592592592593 82 0.00025308641975309
8 2.4691358024691E-5 33 0.00010185185185185 58 0.00017901234567901 83 0.00025617283950617
9 2.7777777777778E-5 34 0.00010493827160494 59 0.0001820987654321 84 0.00025925925925926
10 3.0864197530864E-5 35 0.00010802469135802 60 0.00018518518518519 85 0.00026234567901235
11 3.3950617283951E-5 36 0.00011111111111111 61 0.00018827160493827 86 0.00026543209876543
12 3.7037037037037E-5 37 0.0001141975308642 62 0.00019135802469136 87 0.00026851851851852
13 4.0123456790123E-5 38 0.00011728395061728 63 0.00019444444444444 88 0.0002716049382716
14 4.320987654321E-5 39 0.00012037037037037 64 0.00019753086419753 89 0.00027469135802469
15 4.6296296296296E-5 40 0.00012345679012346 65 0.00020061728395062 90 0.00027777777777778
16 4.9382716049383E-5 41 0.00012654320987654 66 0.0002037037037037 91 0.00028086419753086
17 5.2469135802469E-5 42 0.00012962962962963 67 0.00020679012345679 92 0.00028395061728395
18 5.5555555555556E-5 43 0.00013271604938272 68 0.00020987654320988 93 0.00028703703703704
19 5.8641975308642E-5 44 0.0001358024691358 69 0.00021296296296296 94 0.00029012345679012
20 6.1728395061728E-5 45 0.00013888888888889 70 0.00021604938271605 95 0.00029320987654321
21 6.4814814814815E-5 46 0.00014197530864198 71 0.00021913580246914 96 0.0002962962962963
22 6.7901234567901E-5 47 0.00014506172839506 72 0.00022222222222222 97 0.00029938271604938
23 7.0987654320988E-5 48 0.00014814814814815 73 0.00022530864197531 98 0.00030246913580247
24 7.4074074074074E-5 49 0.00015123456790123 74 0.0002283950617284 99 0.00030555555555556
25 7.716049382716E-5 50 0.00015432098765432 75 0.00023148148148148 100 0.00030864197530864

  • Quarter Circle (90°)
    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 quarter circle sector is equal to 90°.
  • Arcsecond (0.0003°)
    A second of arc, arcsecond (arcsec), or arc second is 1/60 of an arcminute, 1/3600 of a degree, 1/1296000 of a turn, and π/648000 (about 1/206265) of a radian.
Tags Arcseconds to Quarter Circles arcsec to 1/4 circle Arcseconds arcsec Quarter Circles 1/4 circle converter calculator conversion table