Pipe Diameter Calculator

310 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Calculator is designed for simple and quick calculation of round pipe internal diameter based on known volume or mass flow rate and desired stream velocity trough pipe.
Check of stream velocity through pipe with known internal pipe diameter and given flow rate is enabled.
Pipe diameter and flow velocity calculator for closed round pipes.
Updated on
Mar 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 5 others
  • This app may collect these data types
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

295 reviews
R G O 2 (BaelRathLian)
December 16, 2021
Not quite there yet. We know\knew the length and pipe diameter. What I am looking for is to enter those and get the others based on industry standards.
5 people found this review helpful
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A Google user
May 21, 2019
sucks won't let you input a different pipe size about half of the calculations fields are locked so unless you need a 2" pipe every time useless
18 people found this review helpful
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Tim Cuthbert
March 25, 2023
As an engineer I use this app daily. Extremely helpful.
2 people found this review helpful
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Content rating
Everyone
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App support

About the developer
Zoran Savović
zoran73@gmail.com
Bulevar Cara Lazara 33 61 21000 Novi Sad Serbia

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