Radian to Gradian Converter

1 rad = 63.662 gon

1 rad = 63.662 gon

Radian to Gradian Table

Radian (rad)Gradian (gon)
0.010.63662
0.16.3662
163.662
2127.32
5318.31
10636.62
201,273.24
503,183.1
1006,366.2
50031,830.99
100063,661.98

How to Convert Radian to Gradian

To convert Radian (rad) to Gradian (gon), use the formula: 1 rad = 63.662 gon.

For example, to convert 5 rad to gon: 5 rad = 318.31 gon. Similarly, 10 rad = 636.62 gon, 25 rad = 1,591.55 gon, and 100 rad = 6,366.2 gon.

To convert in the other direction, 1 gon = 0.015708 rad. Simply enter your value in either field above for instant bi-directional conversion.

What is a Radian?

A radian (rad) is the angle subtended by an arc equal in length to the radius. Radians are the standard angle unit in mathematics and physics.

What is a Gradian?

A gradian (gon) is 1/400 of a full rotation. Gradians are used in surveying and some European engineering contexts.

Common Radian to Gradian Conversions

Here are some frequently looked-up conversions between Radian and Gradian:

  • 1 rad = 63.662 gon
  • 5 rad = 318.31 gon
  • 10 rad = 636.62 gon
  • 25 rad = 1,591.55 gon
  • 100 rad = 6,366.2 gon

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