Angle Converter
Convert between degrees, radians, gradians, arc minutes, arc seconds. For math, programming, and astronomy.
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Use Angle Converter Online Free
This free online angle converter runs in your browser. No installation, no signup. Paste your input above and get instant results. Works on desktop and mobile.
How Angle Converter Works
Paste or enter your input in the field above. Most tools update in real time. Click the Copy button to copy the output. All processing happens in your browser—your data never leaves your device unless the tool explicitly uses a server feature (such as URL shortening or bcrypt hashing).
This tool is part of the Unit Converters category. Check similar tools below. All everytools are free, no signup required. Works on desktop and mobile.
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Frequently Asked Questions
- How do I convert degrees to radians?
- Radians = degrees × π/180. 180° = π radians. Common in trigonometry and programming.
- What are arc minutes and seconds?
- 1° = 60 arc minutes. 1 arc minute = 60 arc seconds. Used in astronomy and surveying.