📐 Angle

Convert angle units including degrees, radians, gradians, and turns.

About Angle tools

This Angle category lets you convert between 14 units using verified ratios. Conversions run locally in your browser and display up to 8 decimals for quick verification.

Many converters are anchored to a base unit (here: Degree), then derived through stable multipliers. Each converter page includes the formula and reference tables for transparency.

Professional verification
Validate results with clear formulas, reference tables, and consistent unit symbols.
Fast exploration
Search tools instantly, open a dedicated page, and share deep-links.
Repeatable workflow
Keep results consistent across projects by using the same definitions and rounding.

Featured tools

degree → radian

Top conversions people use

People often convert degree → radian, degree → grad, degree → minute arc.

degree → radiandegree → graddegree → minute arcdegree → second arcdegree → gondegree → signdegree → mil angledegree → revolutiondegree → circledegree → turn

FAQ

What is Angle used for?
Angle tools help you convert and verify values when unit systems differ. They are commonly used in engineering calculations, academic work, product specs, and data normalization.
Why can results differ between websites?
Different standards, rounding rules, and unit definitions can change results. Use the formula and reference tables on each tool page to confirm what definition is being applied.
Are the results accurate?
Yes. Calculations run locally in your browser using verified ratios and display up to 8 decimals. For professional work, keep unit symbols and round at the end.

Available Tools

All Angle Tools

Degree
Symbol: °
Radian
Symbol: rad
Grad
Symbol: g
Minute (arc)
Symbol: ′
Second (arc)
Symbol: ″
Gon
Symbol: gon
Sign
Symbol: sign
Mil
Symbol: mil
Revolution
Symbol: r
Circle
Symbol: circle
Turn
Symbol: turn
Quadrant
Symbol: quadrant
Right angle
Symbol: ∟
Sextant
Symbol: sextant

Degree to Radian

Professional ° to rad conversion.

Degree to Grad

Professional ° to g conversion.

Degree to Minute (arc)

Professional ° to ′ conversion.

Degree to Second (arc)

Professional ° to ″ conversion.

Degree to Gon

Professional ° to gon conversion.

Degree to Sign

Professional ° to sign conversion.

Degree to Mil

Professional ° to mil conversion.

Degree to Revolution

Professional ° to r conversion.

Degree to Circle

Professional ° to circle conversion.

Degree to Turn

Professional ° to turn conversion.

Degree to Quadrant

Professional ° to quadrant conversion.

Degree to Right angle

Professional ° to ∟ conversion.

Degree to Sextant

Professional ° to sextant conversion.

Radian to Degree

Professional rad to ° conversion.

Radian to Grad

Professional rad to g conversion.

Radian to Minute (arc)

Professional rad to ′ conversion.

Radian to Second (arc)

Professional rad to ″ conversion.

Radian to Gon

Professional rad to gon conversion.

Radian to Sign

Professional rad to sign conversion.

Radian to Mil

Professional rad to mil conversion.

Radian to Revolution

Professional rad to r conversion.

Radian to Circle

Professional rad to circle conversion.

Radian to Turn

Professional rad to turn conversion.

Radian to Quadrant

Professional rad to quadrant conversion.

Radian to Right angle

Professional rad to ∟ conversion.

Radian to Sextant

Professional rad to sextant conversion.

Grad to Degree

Professional g to ° conversion.

Grad to Radian

Professional g to rad conversion.

Grad to Minute (arc)

Professional g to ′ conversion.

Grad to Second (arc)

Professional g to ″ conversion.

Grad to Gon

Professional g to gon conversion.

Grad to Sign

Professional g to sign conversion.

Grad to Mil

Professional g to mil conversion.

Grad to Revolution

Professional g to r conversion.

Grad to Circle

Professional g to circle conversion.

Grad to Turn

Professional g to turn conversion.

Grad to Quadrant

Professional g to quadrant conversion.

Grad to Right angle

Professional g to ∟ conversion.

Grad to Sextant

Professional g to sextant conversion.

Minute (arc) to Degree

Professional ′ to ° conversion.

Minute (arc) to Radian

Professional ′ to rad conversion.

Minute (arc) to Grad

Professional ′ to g conversion.

Minute (arc) to Second (arc)

Professional ′ to ″ conversion.

Minute (arc) to Gon

Professional ′ to gon conversion.

Minute (arc) to Sign

Professional ′ to sign conversion.

Minute (arc) to Mil

Professional ′ to mil conversion.

Minute (arc) to Revolution

Professional ′ to r conversion.

Minute (arc) to Circle

Professional ′ to circle conversion.

Minute (arc) to Turn

Professional ′ to turn conversion.

Minute (arc) to Quadrant

Professional ′ to quadrant conversion.

Minute (arc) to Right angle

Professional ′ to ∟ conversion.

Minute (arc) to Sextant

Professional ′ to sextant conversion.

Second (arc) to Degree

Professional ″ to ° conversion.

Second (arc) to Radian

Professional ″ to rad conversion.

Second (arc) to Grad

Professional ″ to g conversion.

Second (arc) to Minute (arc)

Professional ″ to ′ conversion.

Second (arc) to Gon

Professional ″ to gon conversion.

Second (arc) to Sign

Professional ″ to sign conversion.

Second (arc) to Mil

Professional ″ to mil conversion.

Second (arc) to Revolution

Professional ″ to r conversion.

Second (arc) to Circle

Professional ″ to circle conversion.

Second (arc) to Turn

Professional ″ to turn conversion.

Second (arc) to Quadrant

Professional ″ to quadrant conversion.

Second (arc) to Right angle

Professional ″ to ∟ conversion.

Second (arc) to Sextant

Professional ″ to sextant conversion.

Gon to Degree

Professional gon to ° conversion.

Gon to Radian

Professional gon to rad conversion.

Gon to Grad

Professional gon to g conversion.

Gon to Minute (arc)

Professional gon to ′ conversion.

Gon to Second (arc)

Professional gon to ″ conversion.

Gon to Sign

Professional gon to sign conversion.

Gon to Mil

Professional gon to mil conversion.