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PipeMath

Live

Rolling offsets, grade & cuts

On the App Store as Pipe Offset Calculator

Productivity$4.99Download on the App Store

What it is

A jobsite calculator for plumbers and pipefitters covering the four calculations they run every day: rolling offsets, simple offsets, drainage grade, and cut lengths. Big type you can read across a trench and a fraction keypad built for gloved hands, not a spreadsheet. Works offline.

Why we built it

The trade's everyday offset math usually happens on paper or in calculators built for decimals, not tape measures. Pipefitters needed one tool that speaks feet-inches-sixteenths, draws the fitting so you know which number is which, and stays readable in a crawlspace. That exact, trade-specific tool was missing.

Want one like this?

PipeMath is one of 87. We can build yours.

Every app on the shelf started as one honest problem, scoped small and built native, end to end. That’s exactly how we approach client work — designed, built and shipped, without the bloat.