Degree (deg) to Radian (rad)

1 deg = 57.29578 rad. Free Angle converter from Degree to Radian.

About Angle

Free Angle converter from Degree (deg) to Radian (rad). The base rate is 1 deg = 57.29578 rad; enter any number for an instant conversion using standard factors.

Popular conversions

deg → grad rad → deg rad → grad grad → deg grad → rad

Frequently asked questions

Are the results accurate?

We use standard financial formulas and official rates, but results are for reference only. Confirm important decisions with a professional.

Is my input data stored?

No. All calculations run only in your browser — nothing is sent to or stored on our servers.

Is it free to use?

Yes, completely free, with no sign-up or login required.