To convert from Gradian to Radian, divide by 63.6619772
1 Gradian = 0.015708 Radian,
To convert from Radian to Gradian, multiply by 63.6619772
1 Radian = 63.6619772 Gradian,
Gradian | RADIAN | |
644 Gradian | = | 1.61 Turn |
644 Gradian | = | 10.1159283 Radian |
644 Gradian | = | 579.6000007 Degree |