The Definitive Spherical Geometry Reference
Welcome to the master reference handbook for SphereVolumeFormula.com. This comprehensive guide synthesizes all spherical geometry identities into one consolidated reference.
Master Formula Cheat Sheet
Sphere Volume: V = 4/3 × π × r³ = 1/6 × π × d³
Sphere Surface Area: A = 4 × π × r² = π × d²
Hemisphere Volume: V = 2/3 × π × r³
Hemisphere Total Area: A = 3 × π × r²
Inverse Radius from Volume: r = ³√( 3V / 4π )
Inverse Radius from Area: r = √( A / 4π )