Arcsecond to Degree Converter
Convert arcseconds to degrees instantly with an angle calculator built for geometry, trigonometry, surveying, navigation, astronomy, and engineering reference.
″ to ° Calculator
Enter an angle value and the conversion updates automatically.
Result updates automatically.
degrees = arcseconds ÷ 3600
How to Convert Arcsecond to Degree
Angle conversion uses radians as the base angular measure. The calculator converts the source angle into radians, then formats it in the selected output unit. This supports common math, mapping, navigation, surveying, and engineering workflows.
1 arcsecond
0.0002777778 degrees
10 arcseconds
0.0027777778 degrees
Formula
degrees = arcseconds ÷ 3600
Angle Formula Notes
Use these formula references to verify the calculator output or document the conversion in math and engineering work.
Arcseconds to Degrees Converter FAQ
Which angle units are supported?
This tool supports degrees, radians, gradians, arcminutes, arcseconds, and turns.
How do I convert ″ to °?
degrees = arcseconds ÷ 3600 The calculator performs the formula automatically.
Can I reverse the angle conversion?
Yes. Use the swap button to reverse the selected units and calculate the opposite direction.