Conversion Gradian to Radian

The grad is a unit of plane angle, equivalent to 1/400 of a cycle. It is also known as gon. The π has infinite decimal digits. For all calculations the π considered to be equal to 3.14159265358979323846.

This tool converts gradians to radians (grad to rad) and vice versa. 1 gradian ≈ 0.01571 radians. The user must fill one of the two fields and the conversion will become automatically.

 
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1 gradians = 0.01571 radians

 



Formula gradians in radians (grad in rad). Rad = grad*(2π)/400 ≈ grad*0.01571

 

Conversions gradians to other units

Gradian to Radian Gradian to Degree Gradian to Arcminute
Gradian to Arcsecond Gradian to Gon Gradian to Cycle

  

Table gradians to radians
1 gradians = 0.01571 radians 11 gradians = 0.1728 radians 21 gradians = 0.3299 radians
2 gradians = 0.03142 radians 12 gradians = 0.1885 radians 22 gradians = 0.3456 radians
3 gradians = 0.04712 radians 13 gradians = 0.2042 radians 23 gradians = 0.3613 radians
4 gradians = 0.06283 radians 14 gradians = 0.2199 radians 24 gradians = 0.377 radians
5 gradians = 0.07854 radians 15 gradians = 0.2356 radians 25 gradians = 0.3927 radians
6 gradians = 0.09425 radians 16 gradians = 0.2513 radians 26 gradians = 0.4084 radians
7 gradians = 0.10996 radians 17 gradians = 0.267 radians 27 gradians = 0.4241 radians
8 gradians = 0.12566 radians 18 gradians = 0.2827 radians 28 gradians = 0.4398 radians
9 gradians = 0.14137 radians 19 gradians = 0.2985 radians 29 gradians = 0.4555 radians
10 gradians = 0.1571 radians 20 gradians = 0.3142 radians 30 gradians = 0.4712 radians
40 gradians = 0.6283 radians 70 gradians = 1.0996 radians 100 gradians = 1.5708 radians
50 gradians = 0.7854 radians 80 gradians = 1.2566 radians 110 gradians = 1.728 radians
60 gradians = 0.9425 radians 90 gradians = 1.4137 radians 120 gradians = 1.885 radians
200 gradians = 3.142 radians500 gradians = 7.854 radians800 gradians = 12.566 radians
300 gradians = 4.712 radians600 gradians = 9.425 radians900 gradians = 14.137 radians
400 gradians = 6.283 radians700 gradians = 10.996 radians1000 gradians = 15.708 radians

  

Angle Converters

Radian to Degree Radian to Arcminute Radian to Arcsecond
Radian to Gradian Radian to Gon Radian to Cycle
Degree to Radian Degree to Arcminute Degree to Arcsecond
Degree to Gradian Degree to Gon Degree to Cycle
Arcminute to Radian Arcminute to Degree Arcminute to Arcsecond
Arcminute to Gradian Arcminute to Gon Arcminute to Cycle
Arcsecond to Radian Arcsecond to Degree Arcsecond to Arcminute
Arcsecond to Gradian Arcsecond to Gon Arcsecond to Cycle
Gon to Radian Gon to Degree Gon to Arcminute
Gon to Arcsecond Gon to Gradian Gon to Cycle
Cycle to Radian Cycle to Degree Cycle to Arcminute
Cycle to Arcsecond Cycle to Gradian Cycle to Gon