Angle Converter

Enter Angle Value:

From Unit:

Degrees (°)Radians (rad)Gradians (grad)Arcminutes (')Arcseconds (")Revolutions (rev)

To Unit:

Degrees (°)Radians (rad)Gradians (grad)Arcminutes (')Arcseconds (")Revolutions (rev)

Conversion Options

Show All UnitsDisplay conversion in all angle units

Conversion Result

All Angle Units:

Degrees (°):0

Radians (rad):0

Gradians (grad):0

Arcminutes ('):0

Arcseconds ("):0

Revolutions (rev):0

Angle Information:

Enter an angle value to see information

Note: This tool converts between different angle measurement units used in mathematics, physics, and engineering.

About This Angle Converter

This tool converts between different angle measurement units including degrees, radians, gradians, and more. Angle conversion is essential in trigonometry, geometry, physics, and various engineering applications.

How to Use This Converter

Step-by-Step Guide:

1. Step 1: Enter the angle value you want to convert
2. Step 2: Select the unit you're converting from
3. Step 3: Select the unit you want to convert to
4. Step 4: Click "Convert Angle" to see results
5. Step 5: View additional angle information
6. Step 6: Copy or clear results as needed

Conversion Formulas:

• Degrees to Radians: 1 rad = 180/π ° ≈ 57.2958°
• Degrees to Gradians: 1 grad = 0.9°
• Degrees to Arcminutes: 1° = 60 arcminutes
• Degrees to Arcseconds: 1° = 3600 arcseconds
• Degrees to Revolutions: 1 rev = 360°
• Radians to Degrees: 1° = π/180 rad ≈ 0.01745 rad

Example Conversions:

Input: 90° to radians
Output: 1.5708 rad

Input: π/2 rad to degrees
Output: 90°

Input: 100 grad to degrees
Output: 90°