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Torus Volume Surface Area Calculator
Outer Radius:
Inner Radius:
     
Volume:
Surface Area:






Torus Volume Equation:
   V = π2 * (R + r) * (R - r)2

Torus Surface Area Equation:
   S = π2 * (R2 - r2)

Where:
   R: Outer Radius
   r: Inner Radius