Formula
gon to ° conversion formula
Use this relationship for a direct conversion:
° = gon x 0.9
Worked example
2 gon = 1.8 °.
Displayed decimal results approximate irrational conversions that involve pi.
Angle conversion
Convert Gradian to Degree
1 gradian (gon) equals 0.9 degree (°). Enter any value below to convert from gon to °.
Enter a value and choose units. Results update instantly.
1 gon = 0.9 °
All Angle units
From 1 gon| Unit | Value |
|---|---|
| Radian rad | 0.0157079633 |
| Degree ° | 0.9 |
| Gradian gon | 1 |
| Turn turn | 0.0025 |
| Arcminute ′ | 54 |
| Arcsecond ″ | 3,240 |
| NATO mil mil | 16 |
Recent conversions
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Quick reference
Gradian to Degree table
| Gradian (gon) | Degree (°) |
|---|---|
| 0.01 | 0.009 |
| 0.1 | 0.09 |
| 1 | 0.9 |
| 2 | 1.8 |
| 5 | 4.5 |
| 10 | 9 |
| 25 | 22.5 |
| 50 | 45 |
| 100 | 90 |
| 1,000 | 900 |
From unit
About the gradian
One 400th of a full turn.
Symbol: gon
To unit
About the degree
One 360th of a full turn.
Symbol: °
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Source
Conversion standard
Definitions are checked against BIPM SI Brochure: Plane angle. Calculations use full internal precision before display rounding.
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gon to ° FAQ
How do you convert gradian to degree?
Use the formula ° = gon x 0.9. 1 gradian (gon) equals 0.9 degree (°).
Is the gon to ° conversion exact?
Displayed decimal results approximate irrational conversions that involve pi.