Angle Converter
Convert degrees, radians, arcminutes and arcseconds.
📐Angle Converter
All processing happens locallyWhat this tool does
Angle Converter is converts between 6 angle units instantly, results update as you type and all common units appear at once.
Type in any field and the others update together; adjust the decimals to match your required precision.
How to use it
- Paste or type your content into the input field at the top, or press the sample button to load demo data.
- Adjust the options below the input, such as output format, separators, letter case or precision.
- Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
- When the result looks right, use the copy button in the corner, or download it as a local file.
Tips and notes
Clean up stray spaces and line breaks before pasting for more accurate results.
FAQ
Radians relate arc length directly to radius, which is why calculus and trigonometry formulas assume them and why programming uses radians.
About 57.2958 degrees; a full circle is 2π radians or 360 degrees.
One degree is 60 arcminutes and one arcminute is 60 arcseconds, standard in coordinates and surveying.
Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.
No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.
Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.
Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.