Angle Converter
Angle Converter
Convert mathematical angles between Degrees, Radians, and Gradians.
What are Radians and Degrees?
In geometry and trigonometry, angles are a measure of rotation. The most common unit in daily life is the Degree (°), where a full circle is 360°. However, in advanced mathematics and physics, angles are primarily measured in Radians. A full circle is 2π radians.
Frequently Asked Questions
How do I convert Degrees to Radians manually?
To convert degrees to radians, multiply the angle by π (approx 3.14159) and then divide by 180. For example, 180 degrees is exactly equal to 1π radian.