Angle Unit Converter

Tool Introduction

The Angle Unit Converter is a powerful online angle unit conversion tool. It helps you quickly and accurately convert between common angle units, including degrees (°), full circle, right angle, gradians (gon), arcminutes (′), arcseconds, radians (rad), and milliradians (mrad). Whether you are performing engineering measurements, mathematical calculations, physics research, or daily studies, this tool can meet your needs for flexible conversion between different angle units, greatly improving work and study efficiency.

How to Use

1. Enter the specific angle value you need to convert into the "Value" input box, for example, "90".
2. In the "Unit" dropdown menu, select the original angle unit corresponding to that value, for example, select "Degrees (°)".
3. Click the tool's "Convert" button (or in some tools, the result is displayed instantly after input), and the system will immediately calculate and display the results of converting that angle value to all other supported units.

Frequently Asked Questions

• Q: Which angle units does this tool support conversion between?
• A: This tool supports accurate two-way conversion between eight common angle units: degrees (°), full circle, right angle, gradians (gon), arcminutes (′), arcseconds, radians (rad), and milliradians (mrad).
• Q: Can the input value be a decimal or a negative number?
• A: Yes. The Value field supports inputting any floating-point number or integer, including positive numbers, negative numbers, and zero, and the tool will perform the corresponding conversion based on the sign of the value.
• Q: What is the accuracy of the conversion results?
• A: This tool uses high-precision floating-point calculation methods and can usually provide accurate results with multiple decimal places, meeting the needs of most engineering, scientific calculations, and measurements.
• Q: What are full circle and right angle as angle units?
• A: A full circle refers to a complete circular angle (360°), and a right angle refers to a 90° angle. This tool converts them as special angle units.

Notes

• Please ensure that the input Value is a valid number, and avoid entering non-numeric characters, otherwise it may lead to conversion failure or incorrect results.
• When selecting the original Unit, please check carefully to ensure it matches the actual unit of your input value; an incorrect unit selection will lead to incorrect conversion results.
• The number of decimal places in the conversion results may be large. In practical applications, you may need to round or truncate them as needed to meet specific accuracy requirements.