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Radians to Gradians Converter

Convert radians to gradians and gradians to radians instantly. Bidirectional angle converter with formula and common values.

rad

Gradians

100.0003

grad

1.5708 rad = 100.0003 grad

grad = rad × 63.662

Radians to Gradians: 1 rad equals 63.662 grad. To convert radians to gradians, multiply by 63.662 (grad = rad × 63.662). For example, 10 rad = 636.62 grad.

How to Convert Radians to Gradians

To convert from radians to gradians, multiply the value by 63.662. The conversion is linear, meaning doubling the input doubles the output.

Conversion Formula

  • Radians to Gradians: grad = rad × 63.662
  • Gradians to Radians: rad = grad ÷ 63.662

Radians to Gradians Conversion Chart

Radians (rad)Gradians (grad)
0.16.3662
0.2515.9155
0.531.831
163.662
2127.324
3190.986
5318.31
10636.62
201273.24
251591.55
503183.1
1006366.2
25015915.5
100063662

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FAQ

How many gradians are in one radian?

One radian equals approximately 63.662 gradians.

What is a gradian?

A gradian (also called gon or grade) divides a right angle into 100 equal parts. A full circle is 400 gradians.

How do I convert radians to gradians?

Multiply the radian value by 200/π (approximately 63.662). For example, π/2 rad = 100 grad.

Where are gradians used?

Gradians are used in surveying, civil engineering, and some European countries for land measurement and geodesy.

How many gradians are in 1 radian?

1 rad equals 63.662 grad.

How do you convert radians to gradians?

Multiply the radian value by 63.662. Formula: grad = rad × 63.662.

How many gradians are in 5 radians?

5 rad = 318.31 grad.

How do you convert gradians back to radians?

Use the inverse formula: rad = grad ÷ 63.662. For example, 1 grad = 0.015708 rad.