homechevron_rightProfessionalchevron_rightEngineering

Spherical sector

Calculates surface area and volume of Spherical sector by radius and height

This content is licensed under Creative Commons Attribution/Share-Alike License 3.0 (Unported). That means you may freely redistribute or modify this content under the same license conditions and must attribute the original author by placing a hyperlink from your site to this work https://planetcalc.com/284/. Also, please do not modify any references to the original work (if any) contained in this content.

Spherical sector is a part of sphere limited by cone with apex at the sphere center.

Spherical sector

Digits after the decimal point: 5
Surface area

Volume

Formulas:
$S=S_{segment}+S_{cone}=2 \pi R H+\pi R \sqrt{R^2+H^2} = \pi R (2 H+ \sqrt{R^2+H^2})$ - Surface area
$V=\frac{2} {3} \pi R^2 H$ - Volume