Angle conversions
Every angle unit on the site, and every conversion between them. Each page shows a full table, the exact formula and a live calculator.
All angle units
| Unit | Symbol | In degree |
|---|---|---|
| degree | ° | 1 |
| radian | rad | 57.29577951 |
| gradian | grad | 0.9 |
| turn | turn | 360 |
| arcminute | ' | 0.01666666667 |
| arcsecond | " | 0.000277777778 |
Common conversions
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures