Volume of an ellipsoid (like the prostate, hematoma, etc.):

Volume (mL) = L x W x H x pi/6

Volume (mL) ≈ L x W x H x 0.52

 

L, W, H are in cm.

 

Normal prostate size is up to 30 mL.

Enlargement is normal with increasing age.

See also: Age-specific PSA reference ranges

 

Ellipsoid Volume Calculator

Length (in cm):
Width (in cm):
Height (in cm):
Calculated volume (in mL)=

Content on this page has not been checked for accuracy. The author's credentials have not been confirmed. Always use multiple peer-reviewed scholarly sources and good clinical judgement in your decision making.

The Compendium platform was created by David Kwinter, MD, CCFP(EM).

Dr. Kwinter is a Cayman Family Doctor. He runs a Family Medicine Clinic at Cayman Medical in George Town, Grand Cayman, Cayman Islands.