Degree (deg) to Radian (rad) Converter
1 deg = 0.01745329252 rad
To convert Degree (deg) to Radian (rad), multiply the value by 0.01745329252 — one deg is exactly 0.01745329252 rad. Both are units of Angle. The table below lists the most-searched conversions, and the converter handles any value.
Formula
rad = deg × 0.01745329252deg to rad conversion table
| deg | rad |
|---|---|
| 1 deg | 0.01745329252 rad |
| 2 deg | 0.03490658504 rad |
| 3 deg | 0.05235987756 rad |
| 5 deg | 0.0872664626 rad |
| 10 deg | 0.1745329252 rad |
| 15 deg | 0.2617993878 rad |
| 20 deg | 0.3490658504 rad |
| 25 deg | 0.436332313 rad |
| 30 deg | 0.5235987756 rad |
| 50 deg | 0.872664626 rad |
| 75 deg | 1.308996939 rad |
| 100 deg | 1.745329252 rad |
| 150 deg | 2.617993878 rad |
| 200 deg | 3.490658504 rad |
| 500 deg | 8.72664626 rad |
| 1000 deg | 17.45329252 rad |
Frequently asked questions
How many rad are in 1 deg?+
1 Degree equals 0.01745329252 Radian, so 1 deg = 0.01745329252 rad.
What is the formula to convert deg to rad?+
Multiply the number of Degree by 0.01745329252. In other words: rad = deg × 0.01745329252.
How much is 1 deg in rad?+
1 Degree = 0.01745329252 Radian (1 deg = 0.01745329252 rad).
Is this conversion exact?+
Yes. The factor used is the unit’s official definition; results are rounded to 10 significant digits for readability.