Pipe Velocity Calculator - Online Calculators & Tools

Velocity Calculator

Looking to calculate the velocity in a pipe or determine the diameter of a pipe? Then this Pipe Velocity Calculator is for you.

Look no further than our easy-to-use online Pipe Velocity Calculator! Simply input the necessary information and let our tool do the rest. Whether you're a fire sprinkler engineer, a professional plumber or a DIY enthusiast, our calculator is a valuable resource for any piping project.

With the Pipe Velocity Calculator, you can calculate any of the following.

  • Water velocity in the pipe when you provided the internal pipe diameter and flow rate,
  • The flow rate in the pipe when you provided the velocity and internal pipe diameter,
  • The flow rate and velocity determine the required internal pipe diameter.

Solve for

v = 21.5 × Q / d²  |  Q in l/min  ·  d in mm  ·  v in m/s
v
Q
d
Velocity
m/s
Enter your values above to check velocity against guidance limits.

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Canute LLP

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t: +44 (0) 113 328 0350

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