Pipe volume calculator
Calculate a pipe's water content from inner diameter and length.
Pipe content (litres)
3.1
- Content per metre (l/m)
- 0.31
01
V = π·(d/2)²·L
The volume is the circular area of the inner cross-section times the length.
02
Why it matters
Pipe content helps with filling, flushing and sizing heating systems and buffers.
03
Per metre
We also show the content per metre — handy for long runs.
Rough calculation, no warranty. Calculated inner cross-section, excluding fittings and valves.
From measurement to finished quote
Worked out the quantities? In DasHandwerk.xhub you turn them into a clean quote in minutes — and the invoice in one click.