Calculate the efflux velocity of fluid draining from a tank under gravity using Torricelli's theorem. This calculator is essential for tank drainage, fountain design, and fluid outflow analysis.
Enter your values below
Acceleration due to gravity
Height of fluid above the drainage orifice
How this calculator works
The efflux velocity equals the square root of twice the gravitational acceleration times the height of the fluid column above the orifice.
Common questions about this calculator
These calculators are for educational and informational purposes only. While we strive for accuracy, results should be verified for critical applications. Always consult authoritative sources for engineering or scientific work.
