# Prostate Volume Calculator

> Calculate prostate volume using the ellipsoid formula from ultrasound measurements, compute tissue weight, and analyze PSA density.

**URL:** https://www.calculatoranswers.com/prostate-volume-calculator
**Category:** Health

## Quick Answer

Estimate your prostate volume and weight from ultrasound measurements (width, height, length) using the ellipsoid formula. Also calculates PSA density if a PSA level is provided.

## Definition

A prostate volume calculator estimates the volume of the prostate gland using measurements obtained from ultrasound or MRI scans, applying the ellipsoid formula (volume = width × height × length × 0.5236). It is commonly used in urology to assess benign prostatic hyperplasia (BPH) and to calculate PSA density (PSA level divided by volume), which helps assess the risk of prostate cancer.

## How to Use

1. **Enter dimensions** — Input the transverse width, anteroposterior height, and sagittal length of the prostate in centimeters.
2. **Optional: Enter PSA level** — Type your PSA level in ng/mL to compute the PSA density.
3. **Calculate** — Review the estimated volume in cc, prostate weight in grams, and the PSA density analysis.

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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