Full Circles to Quarter Circles calculator

Full Circles

Counterclockwise rotations about the center point where a complete rotation is equal to 1 turn (full circle).

Source: Wikipedia

Quarter Circles

A quarter circle sector is equal to 90°.

Source: Wikipedia

Full Circles to Quarter Circles Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Full Circles to Quarter Circles conversion table based on your needs.

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• Full Circle (360°)

  A turn is a unit of plane angle measurement equal to 2π radians, 360 degrees or 400 gradians. A turn is also referred to as a cycle (abbreviated cyc), revolution (abbreviated rev), complete rotation (abbreviated rot) or full circle.

• Quarter Circle (90°)

  A circular sector or circle sector (symbol: ⌔), is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. In the diagram, θ is the central angle in radians, r the radius of the circle, and L is the arc length of the minor sector. A quarter circle sector is equal to 90°.