rad to deg
1 rad (rad) equals 57.3 deg (deg). Type a value into either box below for an instant two-way conversion. For other units, use the full unit converter.
Chinese version: 弧度转度
Conversion factor
1 rad = 57.3 deg
Reverse: 1 deg = 0.0175 rad
rad to deg converter
rad（rad）
deg（deg）
rad to deg conversion table
| rad | deg | Detail |
|---|---|---|
| 0.5 | 28.65 | 0.5 rad to deg |
| 1 | 57.3 | 1 rad to deg |
| 1.5 | 85.94 | 1.5 rad to deg |
| 2 | 114.59 | 2 rad to deg |
| 2.5 | 143.24 | 2.5 rad to deg |
| 3 | 171.89 | 3 rad to deg |
| 3.142 | 180 | 3.142 rad to deg |
| 4 | 229.18 | 4 rad to deg |
| 4.5 | 257.83 | 4.5 rad to deg |
| 5 | 286.48 | 5 rad to deg |
| 6 | 343.77 | 6 rad to deg |
| 6.283 | 360 | 6.283 rad to deg |
| 7.5 | 429.72 | 7.5 rad to deg |
| 10 | 572.96 | 10 rad to deg |
| 12 | 687.55 | 12 rad to deg |
| 15.71 | 900 | 15.71 rad to deg |
| 31.42 | 1,800 | 31.42 rad to deg |
How to convert
To convert rad to deg, multiply: deg = rad × 57.3
To convert deg to rad, divide: rad = deg ÷ 57.3 (equivalently × 0.0175).
Example: 1 rad × 57.3 = 57.3 deg. The factor is derived from the international definition of each unit; results are shown to 4 significant figures.
Frequently asked questions
1 rad = 57.3 deg. The formula is: value in rad × 57.3 = value in deg. Use the converter above to convert any value instantly.
1 deg = 0.0175 rad. To convert back, divide the deg value by 57.3 (or multiply by 0.0175).
deg = rad × 57.3; conversely rad = deg ÷ 57.3. For example, 1 rad × 57.3 = 57.3 deg. The factor comes from the international definition of the units.
More conversions
Disclaimer: conversion factors are derived from international unit definitions and results are for reference only. For trade settlement, engineering or legal documents, follow the contract or official metrology standards.