Use our Bladder Volume Calculator to quickly estimate bladder capacity and post-void residual (PVR). Essential for healthcare professionals assessing urinary retention or evaluating bladder health. Simply input dimensions to get instant results.
Formula:
The bladder volume (V) is estimated using the formula for a prolate ellipsoid:
V = L × W × H × 0.523
- L = Length of the bladder (cm)
- W = Width of the bladder (cm)
- H = Height of the bladder (cm)
- 0.523 = Conversion factor (approximately π/6)