Work · alternatives · 2026

24 alternatives to MechanixCalc

50 ISO/ASME engineering calculators with shareable reports

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
MechToolsHub▲3
Engineering Workspace for Mechanical Engineers
Jul 2026 · mechtoolshub.com · its alternatives →
2
I made an interactive hex calculator in ncurses▲113
Terminal based bit manipulator in ncurses. Contribute to mellowcandle/bitwise development by creating an account on GitHub.
2019 · github.com · its alternatives →
3
MultiRuler▲82
Highest-grade multitool ruler with 14+ features 🔧
2020 · kickstarter.com · its alternatives →
4
Maker Calc▲91
Measurement calculator for people who build with their hands
2023 · makercalc.com · its alternatives →
5
Calc – A fast and intuitive command-line calculator written in Go▲94
A simple command-line calculator written in Go. Contribute to alfredxing/calc development by creating an account on GitHub.
2015 · github.com · its alternatives →
6
EngineeringTools▲1
Precision engineering calculator tools. Fast, free
Mar 2026 · engineeringtools.net · its alternatives →
7
AlexCalc, a scientific calculator with LaTeX equation display▲58
Scientific calculator with LaTeX equation display, variables, units, complex numbers. Supports input via on-screen button presses or keyboard.
2022 · alexbarry.github.io · its alternatives →
8
Industry Standard Tools▲4
The register of tools that became the default in their trade
Aug 2026 · industrystandard.tools · its alternatives →
9
ElectroCalc Pro v1.0▲2
Calculator for electromechanical engineers
Jun 2026 · nadirkdr.github.io · its alternatives →
10
val – An arbitrary precision calculator language▲34
Wrote this to learn more about the `chumsky` parser combinator library, rustyline, and the `ariadne` error reporting crate. Such a nice DX combo for writing new languages. Still a work in progress, but I thought I'd share :)
2025 · github.com · its alternatives →
11
PlasticsCalc▲1
Practical injection molding calculators for engineers
Aug 2026 · plasticscalc.com · its alternatives →
12
xxcalc – embeddable floating-point polynomial calculator in Rust▲17
Embeddable or standalone robust floating-point polynomial calculator written in Rust. - alfanick/xxcalc-rs
2016 · github.com · its alternatives →
13
ResinCalc.app▲3
Free epoxy resin calculator for makers
Jun 2026 · resincalc.app · its alternatives →
14
MultiCalculators▲1
110+ free engineering calculators
Dec 2025 · multicalculators.online · its alternatives →
15
Workshop Calc▲3
Offline machinist calculators for real shop work
Jul 2026 · yunfanlabs.com · its alternatives →
16
CaptainCalc▲4
Offline maritime calculators for ship operations
Jun 2026 · captaincalc.com.tr · its alternatives →
17
Deguru Tools▲13
Professional forex trading calculators
2025 · its alternatives →
18
Weld Size Calculator▲1
Know your size before you strike an arc.
Aug 2026 · site-pi-five-49.vercel.app · its alternatives →
19
Kody Tools▲11
Hub of 300+ online dev tools, calculators & converters
2023 · kodytools.com · its alternatives →
20HA
HandCalc – A modern tool for building engineering calcs▲5
2023 · handcalc.com · its alternatives →
21WM
Which Mac runs which LLM, and how fast▲10
Pick a Mac and a model, get the memory it needs and the tokens/sec to expect. Covers M1 to M6, every unified memory size, Q4 to FP16. Formula fitted and validated on our own measurements on two machines.
5d ago · macyou.co · its alternatives →
22
Wheel Bearing Kits Manufacturers▲1
water pump bearing, tension bearing & timing belt kits
2020 · nmrbearing.com · its alternatives →
23
SeeCalc▲5
Every calculator you keep googling, in one place
Jun 2026 · seecalc.com · its alternatives →
24
Ammocalc▲6
Accurate Ammonium Sulfate Fractionation, Every Time.
2025 · sites.google.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →