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Arcseconds to Degrees converter

Convert arcsec to ° instantly. Type any value and get the result in degrees. 1 arcsec = 0.000277778 °.

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Angle›arcsec → °
From
To
result below ↓
1 arcsec=
0.000277778°
formula1 arcsec = 0.000277778 °

Common arcseconds → degrees

=0.000277778 °
=0.000555556 °
=0.00138889 °
=0.00277778 °
=0.00555556 °
=0.0138889 °
=0.0277778 °
=0.138889 °
=0.277778 °

Need a different value? .

Convert the other way
Degrees to Arcseconds

How to convert arcseconds to degrees

To convert arcseconds to degrees, multiply the value by 0.000277778.

Formula
° = arcsec × 0.000277778

For example:

  • →5 arcsec = 0.00138889 °
  • →100 arcsec = 0.0277778 °

Quick reference

  • ▸1 arcsec = 0.000277778 °
  • ▸1 ° = 3,600 arcsec

When you need to convert arcsec to °

  • ·Geometry and trigonometry homework.
  • ·CAD and 3D modeling — rotation values.
  • ·Navigation and bearings.
  • ·Astronomy — arcminutes and arcseconds.
  • ·Woodworking and construction — miter and bevel angles.

Frequently asked

How many degrees are in 1 arcsecond?
One arcsecond equals 0.000277778 degrees.
How do I convert arcsec to ° in my head?
Multiply the value in arcseconds by 0.000277778 to get degrees.
What is the formula for arcseconds to degrees?
° = arcsec × 0.000277778.
What is the reverse — how many arcseconds in 1 degree?
One degree equals 3,600 arcseconds.

Related conversions

Degrees to Arcseconds
1 ° = 3,600 arcsec
Arcseconds to Radians
1 arcsec = 4.8481e-6 rad
Arcseconds to Gradians
1 arcsec = 0.000308642 grad
Arcseconds to Arcminutes
1 arcsec = 0.0166667 arcmin
Radians to Degrees
1 rad = 57.2958 °
Gradians to Degrees
1 grad = 0.9 °
Arcminutes to Degrees
1 arcmin = 0.0166667 °
Turns to Degrees
1 turn = 360 °
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