test long
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.
arcsec = 1/12 circle×107999.99999999999
1/12 circle = arcsec107999.99999999999
A circle divided into 30° sectors.
Source: Wikipedia
Arcsecond diagram showing the relation between Degrees, Arc minutes and Arc seconds.
Source: astro.unl.edu
Below you can generate and download as CSV, Excel, PDF or print the Twelfth Circles to Arcseconds conversion table based on your needs.
Selected rounding: none (You can change it above in the dropdown)
(30°)
(0.0003°)