Prostate Volume Calculator
Calculate prostate volume using the ellipsoid formula (L x W x H x 0.52) based on ultrasound measurements.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the Prostate Volume Calculator
This calculator estimates prostate volume using the ellipsoid formula (L × W × H × 0.52). All measurements must be in centimeters (cm).
- Enter the three dimensions in the fields provided:
- Length (cm) – e.g., 4.5
- Width (cm) – e.g., 3.2
- Height (cm) – e.g., 3.8
- Click the "Calculate Volume" button (or press Enter while in any input field).
- The result will display the volume in cm³ along with the formula used.
All inputs must be positive numbers. Invalid entries will show a red error indicator.
Previous Results
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Frequently Asked Questions
The prostate volume is calculated using the ellipsoid formula: Length × Width × Height × 0.52. This formula approximates the prostate as an ellipsoid.
Measurements should be entered in centimeters (cm). The result is given in cubic centimeters (cm³).
The multiplier 0.52 is derived from the formula for the volume of an ellipsoid (π/6 ≈ 0.5236), rounded to 0.52 for simplicity.
