Angle
gradians to degrees Converter
1 grad = 0.9 deg. Enter any value and the result updates instantly.
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Accuracy and rounding
Radians are common in math and code; degrees are common in maps, tools, and everyday angle measurements.
Degrees, radians, gradians, and turns are fixed ways to express the same rotation.
For display, one or two decimals is usually enough. For code, CAD, or trigonometry, keep more precision.
How to convert gradians to degrees
- Type the gradians value in the calculator.
- Keep gradians selected as the from unit and degrees selected as the to unit.
- Use the instant result, or copy it with the copy button.
gradians to degrees chart
| gradians | degrees |
|---|---|
| 1 grad | 0.9 deg |
| 5 grad | 4.5 deg |
| 10 grad | 9 deg |
| 50 grad | 45 deg |
| 100 grad | 90 deg |
Formula
deg = grad x 0.9
Example: 1 grad = 0.9 deg.
Source
Angle relationships derived from a full turn equaling 2 pi radians.
Common questions
How do I convert gradians to degrees?
Enter the gradians value in the converter, or multiply by the factor shown in the formula. 1 grad = 0.9 deg.
What should I watch out for?
Radians, degrees, gradians, and turns all measure the same rotation with different reference scales.
Where does this angle conversion come from?
Angle relationships derived from a full turn equaling 2 pi radians. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.