# Piping Offset Calculator

> Calcs angles & lengths piping

Canonical page: [https://chrome-stats.com/d/id483337421](https://chrome-stats.com/d/id483337421)

## Overview

- **ID:** `id483337421`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Jean-Paul Lanaux
- **Category:** Utilities
- **Rating:** 3.90 / 5 (15 ratings)
- **Version:** 4.0.1
- **Last updated:** 2020-11-08
- **First published:** 2011-12-15
- **Size:** 1.19 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/piping-offset-calculator/id483337421)
- **Website:** [http://www.jplanaux.com/PipingOffsetCalculator/PipingOffset.html](http://www.jplanaux.com/PipingOffsetCalculator/PipingOffset.html)
- **Privacy policy:** [https://jplanaux.wordpress.com/2018/10/28/the-journey-begins/](https://jplanaux.wordpress.com/2018/10/28/the-journey-begins/)

## Description

Piping Offset Calculator provides precise dimensions and cut lengths for different types of piping offset spool configurations, pipe sizes, and bend angles. Piping Offset Calculator is designed to be used by draftsman, designers, engineers, and construction personnel.

Piping Offsets have never been easier to calculate. The offset calculator is very intuitive and flexible: the graphical menu is provided to easily select the type of offset you wish to compute. User supplies any three sides and/or angles combination(s).

The user is presented with the solved graphical representation of the offset. The complete graphics include multiple solution views which provide clear, graphical, design and fabrication data. All bend angles, tangents, cut lengths, rise, run, hypotenuse, miter angles, roll angles, inside and outside arc lengths of mitered ells, etc are presented.

User can select 1/4" through 48" pipe sizes, preset bend or ell radius, or the user can also choose a fixed user input numerical radius for those unusual bend radius requirements.

Even though the offset calculator automatically calculates trimmed elbows (per user request), now includes a separate tool to calculate trimmed elbow dimensions. 

To learn more about this useful tool, browse www.jplanaux.com or go to you tube and search "Piping Offset Calculator".

## Rankings

- #300,300 — Overall

## Review summary

Reviews are overwhelmingly positive about the Piping Offset Calculator. Users praise its time-saving benefits, simple interface, and broad offset options that cover most fit-ups. It’s regarded as reliable for standard calculations and well-suited for use alongside 3D piping software. A few complaints mention limited accuracy for large offsets and occasional compatibility or stability issues on older devices, but these drawbacks are far less common than the strong positives.

### Pros

- Time-saving: speeds up offset calculations
- User-friendly and easy to use with intuitive input (tap to enter options)
- Extensive offset options and configurations (offsets, weld gaps, radii)
- Reliable output and accurate for standard offsets; dimensions match expectations
- Helpful in piping design and complements 3D piping workflows

## Similar extensions and apps

- [Offset Pipe Calculator](https://chrome-stats.com/d/id1671140383) — 3.00 / 5
- [Pipe Offset Calculator Pro](https://chrome-stats.com/d/id1440265486)
- [Pipe Calc: Pipefitter Offsets](https://chrome-stats.com/d/id6786981763)
- [Pipefitter's Mate: Pipe Offset](https://chrome-stats.com/d/id6758932569)
- [Pipe Offset Calc: Spoolset](https://chrome-stats.com/d/id6805885264)
- [Pipe Calculator A1 Pro](https://chrome-stats.com/d/id6801235880) — 5.00 / 5
- [Pipe Fitter Calculator Pro](https://chrome-stats.com/d/id6781168870)
- [Pipe Fitter Calculator](https://chrome-stats.com/d/id493762234) — 3.50 / 5
- [Pipe Kit Offset Calculator Pro](https://chrome-stats.com/d/id6760276699) — 5.00 / 5
- [Pipe Offset Calc Plumb](https://chrome-stats.com/d/id6765783950)
- [Compound Offset Calculator](https://chrome-stats.com/d/id554440222) — 2.70 / 5
- [Pipefitter\_Pro](https://chrome-stats.com/d/id6444051340) — 3.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id483337421)