Radians to Arcseconds calculator

Radians

A radian is a unit of angular measure. A turn in a full circle has an angle of 2π radians.

Source: Wikipedia

Arcseconds

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

Source: astro.unl.edu

Radians to Arcseconds Conversion Table

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

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

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  Radian (57.295779513°)

  The radian (SI symbol rad) is the SI unit for measuring angles, and is the standard unit of angular measure used in many areas of mathematics. The length of an arc of a unit circle is numerically equal to the measurement in radians of the angle that it subtends; one radian is just under 57.3 degrees. The unit was formerly an SI supplementary unit, but this category was abolished in 1995 and the radian is now considered an SI derived unit.
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  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.