grad to deg - Online Angle Converter
Convert grad to deg instantly with our accurate online tool. Perfect for surveyors, engineers, and students working with angle measurements.
Gradian
Degree
How to convert grad to deg
Transform gradians into degrees in three simple steps.
Enter your gradian value
Type or paste the angle in gradians into the input field.
Apply the formula
The tool multiplies the gradian value by 0.9 to get degrees.
View the result
Your converted value in degrees appears immediately and accurately.
Why use this grad to deg Converter?
Get precise decimal results without manual calculations or errors.
The Mathematical Formula
Degrees = Gradians × 0.9, because a full circle contains 400 gradians and 360 degrees, making 360/400 equal to 0.9.
Instant Precision
Avoid rounding mistakes when handling complex survey measurements or engineering calculations.
Universal Compatibility
Works seamlessly across desktop, tablet, and mobile browsers with no installation needed.
Quick Reference
| Gradian | Degree |
|---|---|
| 1 grad | 0.9 deg |
| 2 grad | 1.8 deg |
| 5 grad | 4.5 deg |
| 10 grad | 9 deg |
| 20 grad | 18 deg |
| 50 grad | 45 deg |
Practical Examples of grad to deg
Real-world scenarios where this conversion is useful.
Land Surveying
A surveyor measuring 50 grads of slope converts it to 45 degrees for a building plan.
Civil Engineering
Bridge designers convert 200 grads of curvature into 180 degrees for structural analysis.
Cartography
Mapmakers translate 100 grads of latitude difference into 90 degrees for nautical charts.
Academic Exercises
Geometry students solve problems by converting 10 grads into 9 degrees easily.
Frequently Asked Questions
Common queries regarding this specific conversion.
Q.What is a gradian?
A gradian, also called a gon, is a unit of angle where a full circle equals 400 grads, commonly used in surveying.
Q.How many degrees equal one gradian?
One gradian equals exactly 0.9 degrees, derived from dividing 360 by 400.
Q.Why do surveyors prefer gradians?
Gradians simplify calculations because right angles equal exactly 100 grads, making decimal math easier in the field.
Q.Is the conversion always multiplied by 0.9?
Yes, every gradian value multiplied by 0.9 gives the equivalent in degrees accurately.
Discover Related Tools
Need to convert back? Use the reverse Degree to Gradian calculator. For other measurements, explore our complete suite of Angle & Rotation Converters or the full Unit Converter Hub.