Pipe Cutting Calculator
Optimize pipe and tube cutting from standard lengths. Supports PVC, copper, steel, stainless, and aluminium tubes with accurate kerf for each material.
Pipe Cutting Calculator
Plumbing, drainage — kerf: ~1mm per cut
Tips for Pipe Cutting
Use Standard Pipe Lengths
Pipes come in 6m (20ft) standard lengths. Plan cuts to minimize offcuts.
Account for Thread Allowance
Threaded connections need extra pipe length: typically 15-25mm per end for thread engagement.
Consider Weld Prep
Welded joints need bevel prep that removes material. Add 2-3mm per weld joint.
Check Pipe Schedule
Thicker wall (higher schedule) pipes have different weights and may need different cutting tools.
Frequently Asked Questions
How do I calculate pipe cutting length?
Add up all required part lengths plus kerf for each cut. Divide by standard pipe length to get number of pipes needed.
What is the standard pipe length?
Most pipes come in 6m (20ft) standard lengths. Some specialty pipes come in 3m or 12m lengths.
How much waste should I plan for?
Typically 10-15% waste for straight cuts, 15-25% for complex assemblies with many fittings and bends.
Can I use this for handrail cutting?
Yes. Enter your handrail section lengths and the calculator will optimize cuts from standard tube lengths.
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