0.5 Radians to Degrees

0.5 rad ≈ 28.648°

Calculation: ° = 0.5 rad × 57.2958 ≈ 28.648°

Radian to Degree Converter

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Sig. Figures:

How wide is 0.5 rad?

0.5 radian (28.6 degrees) is comparable to the pitch angle of a typical house roof.

What does 0.5 rad look like?

Illustration of a house with pitched roof
0.5 radian (28.6 degrees) is comparable to the pitch angle of a typical house roof.

Did you know? Standard escalator angle is 30°.

Escalators worldwide are built at 30° inclination (35° maximum for shorter rises).

How to Convert Radian to Degree

1 radian = 57.2958 degrees exact

Degree = Radian × 57.2958

Example: 12 rad × 57.2958 = 28.648°

Reverse Conversion

To convert degrees back to radians:

  • Remember, 1 degree equals 0.0174533 radians.
  • To convert 28.648° to rad, multiply 28.648 x 0.0174533, resulting in 12 rad.

exact This conversion factor is exact by international definition.

12 rad is also equal to:

  • 31.831 gradian
  • 0.079577 turn
About these units

Radian: The radian (rad) is the SI derived unit of plane angle. It is defined as the angle subtended at the center of a circle by an arc equal in length to the radius.Although mathematically dimensionless, th...

Degree: The degree (°) is a non-SI unit of plane angle defined as 1/360 of a full rotation.It is accepted for use with the SI due to its long-standing practical importance in navigation, surveying, engineeri...

Frequently Asked Questions

How much is 0.5 radians in degrees?

0.5 radians equals 28.648 degrees. This is calculated by multiplying 0.5 by the conversion factor 57.2958.

What does 0.5 radians look like in degrees?

0.5 radians (28.648 degrees) is a small angle under 30 degrees, frequently used in optics and wave mechanics.

How do you calculate 0.5 radians to degrees?

Multiply 0.5 by the conversion factor 57.2958. The calculation is 0.5 × 57.2958 = 28.648 degrees. This factor is defined by international measurement standards.

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0.5 radians = 28.6479 degrees
0.5 radians = 28.6479 degrees — conversion chart

Nearby Conversions

0.1 radians5.73 degrees 0.2 radians11.46 degrees 0.3 radians17.19 degrees 0.4 radians22.92 degrees 0.6 radians34.38 degrees 0.7 radians40.11 degrees 0.8 radians45.84 degrees 0.9 radians51.57 degrees 1 radian57.3 degrees 1.1 radians63.03 degrees 1.2 radians68.75 degrees 1.3 radians74.48 degrees 1.4 radians80.21 degrees 1.5 radians85.94 degrees

For general conversions between radians and degrees, see the radians to degrees converter.

Also convert Radians to:

Conversion factors verified against BIPM, ISO 80000-3 1 turn = 2π rad = 360° (exact, ISO 80000-3). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.