Radian (rad) to Gradian (grad)
1 rad = 63.661977 grad · Free instant converter, no signup required.
Direct Answer
1 rad = 63.661977 grad
Formula: grad = rad × 63.661977. This page supports instant conversion, reference table checks, and related unit links.
About this conversion
This Koverts page converts Radian (rad) to Gradian (grad). It uses the same rules as our Angle Converter — reliable Angle conversions, free and instant.
Radian (rad) and Gradian (grad) are units used in Angle Converter. Enter a value above to convert Radian (rad) into Gradian (grad) using the standard relationship for this category.
Gradian (grad) is the target unit on this page. Results come from Radian (rad) using the same rules as the calculator and the reference table below.
Typical uses
- Compare Radian (rad) and Gradian (grad) for everyday estimates and planning
- Use with homework, DIY projects, and hobby measurements
- Read international labels, manuals, and product specs with less guesswork
- Educational reference only — verify medical, legal, or engineering use with authoritative sources
Common reference values
- 1 rad = 63.661977 grad
- 10 rad = 636.61977 grad
- 100 rad = 6,366.1977 grad
Tip: 1 rad equals 63.661977 grad. Multiply your amount by 63.661977 to convert from rad to grad.
Did you know? Koverts keeps conversion math transparent: you see the factor, the table, and the same rules everywhere on the page.
Educational reference - always verify critical measurements (medical, engineering, legal) with primary sources.
// radian Conversion table gradian
| Radian (rad) (rad) | Gradian (grad) (grad) |
|---|---|
| 1 rad | 63.661977 grad |
| 2 rad | 127.32395 grad |
| 5 rad | 318.30989 grad |
| 10 rad | 636.61977 grad |
| 20 rad | 1,273.2395 grad |
| 25 rad | 1,591.5494 grad |
| 50 rad | 3,183.0989 grad |
| 100 rad | 6,366.1977 grad |
| 250 rad | 15,915.494 grad |
| 500 rad | 31,830.989 grad |
| 1000 rad | 63,661.977 grad |
How to convert
Radian (rad) → Gradian (grad)
To convert from Radian (rad) (rad) to Gradian (grad) (grad)，multiply your value by 63.661977.
For example，10 rad = 636.61977 grad.
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