Arcseconds to Degrees Converter
Formula:1° = 3,600 arcsec
⇄ Switch to Degrees To ArcsecondsArcsecond to Degree — common values
1 ″0.000277778 °
30 ″0.00833333 °
45 ″0.0125 °
90 ″0.025 °
180 ″0.05 °
270 ″0.075 °
360 ″0.1 °
How to convert Arcseconds To Degrees
1° = 3,600 arcsec.
To convert arcseconds to degrees, use the formula: 1° = 3,600 arcsec. Enter any value in the input field above and the result appears instantly. Click the ⇄ button to reverse the conversion direction.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000), accurate to 8 significant figures.
Frequently Asked Questions
How many Degrees are in one Arcsecond?
1° = 3,600 arcsec. 1 degree = 3,600 arcseconds. GPS accuracy of 1 arcsecond corresponds to ~31 meters on Earth.
What is the formula to convert Arcsecond to Degree?
1° = 3,600 arcsec. Multiply the Arcsecond value by the conversion factor to get Degree.
Is this Arcsecond to Degree converter free?
Yes — completely free, no registration required. Works instantly in your browser using precise mathematical constants validated against SI standards.
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