geometry calculator

Regular Hexagon Circumradius Calculator

Regular Hexagon Circumradius Calculator for formula verification for 2D and 3D geometry work when you want a fixed formula answer without improvising the math by hand.

Important Use Notice

Informational calculator only. Verify important outputs independently before legal, tax, medical, engineering, safety-critical, contractual, employment, or compliance use.

Estimate

Enter job values, review the estimate, then use the decision hints before ordering or quoting.

Estimate Results

Enter values to see the result.

Formula

circumradius = side / (2 x sin(pi / 6))

This formula measures the distance from the center of a regular regular hexagon to any vertex.

All sides and interior angles should be equal for the formula to fit.

Example

6 units gives Circumradius 6.

Check

Mixing units, scales, or coordinate conventions across side length before calculating circumradius.
Rounding too early when the result still feeds another geometry or algebra step.

Next Step