Gradians to Degrees converter

gon to ° — 180° = π radians

Convert Gradians to all units

° Degrees
rad Radians
' Arcminutes
" Arcseconds
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Conversion Formula

Gradians to Degrees: 180° = π radians

Example: To convert 90° to radians: 90 × π/180 = 1.5708 rad

Quick Reference: Gradians to Degrees

GradiansDegrees
1 gon0.9 °
5 gon4.5 °
10 gon9 °
25 gon22.5 °
50 gon45 °
100 gon90 °
500 gon450 °
1,000 gon900 °

Frequently Asked Questions

How do I convert Gradians to Degrees?

Multiply your gradians value by the conversion factor. To convert 90° to radians: 90 × π/180 = 1.5708 rad. You can also use the converter above for instant results.

What is gon in °?

1 gon equals 0.9 °. This is based on the standard conversion factor: 180° = π radians.

Is this converter accurate?

Yes. ConvertFast uses precise conversion factors computed client-side in your browser. Results are accurate to 6 significant digits, which covers all practical use cases.