Radians are the SI standard for angles and essential in calculus, physics, and trigonometry. 2π radians = 360 degrees.

When are gradians used?

Gradians (400 grad = 360°) are used in surveying and some European military applications for easier decimal calculation.

Conversor de Ângulo

Conversor gratuito de ângulos. Converta entre graus, radianos, gradianos, voltas, minutos e segundos de arco.

Converta entre graus, radianos, gradianos e voltas.

radians = degrees \times \frac{π}{180}