Convert Circle to Right Angle - Accurate Angle Conversion Calculator
Circle
Enter a value and select units to convert.
Switch RA to cir
Circle Unit Table
A list of units symbol and data.
From cirTo RAAll conversion
1 cir4 RA
2 cir8 RA
3 cir12 RA
4 cir16 RA
5 cir20 RA
6 cir24 RA
7 cir28 RA
8 cir32 RA
9 cir36 RA
10 cir40 RA
Description

Circle (cir)

The circle as a unit represents a full 360-degree rotation, synonymous with a revolution or turn. While not a standard unit of angular measurement, it is sometimes used in specific contexts to denote complete rotations or cycles.

Right Angle (RA)

A right angle measures exactly 90 degrees, forming the basis for perpendicular lines and fundamental geometric constructions. This unit is central to various fields, including architecture, engineering, and mathematics, serving as a cornerstone for defining orthogonality and constructing shapes.

Complete list of conversion for Circle
Circle (cir)

1 Circle = 6.283185307179586 Radian

Convert 2 cir → rad

1 Circle = 360 Degree

Convert 2 cir → °

1 Circle = 399.99999999999994 Gradian

Convert 2 cir → gon

1 Circle = 1 Turn

Convert 2 cir → turn

1 Circle = 21600 Arcminute

Convert 2 cir → ′

1 Circle = 1296000 Arcsecond

Convert 2 cir → ″

1 Circle = 6283.185307179586 Milliradian

Convert 2 cir → mrad

1 Circle = 6283185.307179587 Microradian

Convert 2 cir → μrad

1 Circle = 6400.000000000001 Mil (NATO)

Convert 2 cir → mil

1 Circle = 1 Revolution

Convert 2 cir → rev

1 Circle = 4 Right Angle

Convert 2 cir → RA

1 Circle = 4 Quadrant

Convert 2 cir → quad

1 Circle = 6 Sextant

Convert 2 cir → sext

1 Circle = 8 Octant

Convert 2 cir → oct

1 Circle = 1 Perigon

Convert 2 cir → perigon

1 Circle = 32 Compass Point (Nyoch)

Convert 2 cir → pt