Chord Length Calculator

Chord Length Calculator - Multi-Tools

Chord Length Calculator

r c θ
units

Result

The length of the chord is: 0 units

How to Calculate Chord Length

The length of a chord in a circle can be calculated using the formula:

c = 2r × sin(θ/2)

Where:

  • c is the chord length
  • r is the radius of the circle
  • θ is the central angle in degrees
Note: The central angle is the angle subtended by the chord at the center of the circle.
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