Quick answer: 1 Radian in Degree
1 rad equals 57.29578 °. To convert Radian to Degree, multiply by 57.29578 using the free calculator above — no signup needed.
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About Angle Converter
The Angle Converter converts between 5 different units, including Degree, Radian, Gradian, Arcminute, Arcsecond. The base unit is the Degree, and every other unit on this page is defined as an exact multiple of it. Type any value into the calculator above to convert instantly — free, unlimited, no signup and nothing to install.
Common equivalents: 1 Degree = 0.0174533 Radian, 1.111111 Gradian, 60 Arcminute.
Scale of this category: the smallest unit is the Arcsecond (") and the largest is the Radian (rad).
Last updated: 2026-09-15
Angle conversion factors
| Unit | Symbol | Value in Degree |
|---|---|---|
| Degree | ° | 1 ° = 1 ° |
| Radian | rad | 1 rad = 57.29578 ° |
| Gradian | grad | 1 grad = 0.9 ° |
| Arcminute | ' | 1 ' = 0.0166667 ° |
| Arcsecond | " | 1 " = 0.000277778 ° |
Worked Examples
See exactly how the conversion works with real numbers, step by step.
How much is 1 Radian in Degree?
- Multiply 1 by the conversion factor 57.29578
- 1 Radian = 57.29578 Degree
How much is 5 Radian in Degree?
- Multiply 5 by the conversion factor 57.29578
- 5 Radian = 286.478898 Degree
How much is 25 Radian in Degree?
- Multiply 25 by the conversion factor 57.29578
- 25 Radian = 1432.39 Degree
Quick Conversion Reference Table
| Radian (rad) | Degree (°) |
|---|---|
| 1 rad (Radian) | 57.29578 ° (Degree) |
| 2 rad (Radian) | 114.591559 ° (Degree) |
| 5 rad (Radian) | 286.478898 ° (Degree) |
| 10 rad (Radian) | 572.957795 ° (Degree) |
| 20 rad (Radian) | 1145.92 ° (Degree) |
| 50 rad (Radian) | 2864.79 ° (Degree) |
| 100 rad (Radian) | 5729.58 ° (Degree) |
| 500 rad (Radian) | 28647.89 ° (Degree) |
| 1000 rad (Radian) | 57295.78 ° (Degree) |
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FAQ
How much is 1 Radian in Degree?
1 Radian = 57.29578 Degree.
How do I convert Radian to Degree?
Enter your value in Radian into the converter above and the result in Degree appears instantly. 1 rad equals 57.29578 ° — just multiply your value by 57.29578.
What is the formula for Radian to Degree?
The formula is: value in Degree = value in Radian × 57.29578. For example, 5 rad × 57.29578 = 286.478898 °.
Is this Radian to Degree converter free and accurate?
Yes. This Radian to Degree converter is 100% free, uses the exact international conversion factor (57.29578), and works on any device with no signup.
How do I convert Degree back to Radian?
To convert back, divide by 57.29578 (or multiply by 0.0174533). You can also use our dedicated How Many Radian in 1 Degree? page for instant results.
Do I need to download an app or sign up?
No. The converter runs entirely in your browser — nothing to install, no account, no fees. It even keeps working offline once the page has loaded.
Which Angle units are supported?
This converter supports 5 units: Degree, Radian, Gradian, Arcminute, Arcsecond.