Gradians to degrees – convert grad to deg
Convert gradians to degrees (grad to deg) to turn surveyor-style angles back into the more common degree scale. This page opens the main angle converter with grad → deg pre-selected.
Open the interactive grad → deg converter:
Use main converter (grad → deg) or switch to deg → gradThe homepage also supports radians and full turns if you need to mix angle systems.
Quick reference: gradians to degrees
400 grad equals 360°. The conversion is:
degrees = gradians × 360 / 400 = gradians × 0.9
| Gradians (grad) | Degrees (°) |
|---|---|
| 50 grad | 45° |
| 100 grad | 90° |
| 200 grad | 180° |
| 300 grad | 270° |
| 400 grad | 360° |
Why convert gradians to degrees?
Typical uses for grad → ° include:
- Translating surveying or mapping data into standard degree bearings.
- Switching calculator results from grad mode into degrees.
- Checking angle values from older technical references or standards.
- Combining grad-based measurements with other degree-based calculations.
More angle converters on this site
The angle converter keeps degrees, gradians, radians and turns aligned via a single radian-based core.
Last updated: 3 December 2025.