Dev tools · alternatives · 2026

24 alternatives to EngineeringTools

Precision engineering calculator tools. Fast, free

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

1. 1
   Maker Calc▲91

   Measurement calculator for people who build with their hands

   2023 · makercalc.com · its alternatives →

2. 2
   MultiCalculators▲1

   110+ free engineering calculators

   Dec 2025 · multicalculators.online · its alternatives →

3. 3
   UnitSwap▲124

   Convert measurements or units with ease

   2024 · unitswap.net · its alternatives →

4. 4
   Tooler: Calculators and Tools▲4

   All In One Tools 100+ Smart Tools, Calculators & Converters

   Jul 2026 · play.google.com · its alternatives →

5. 5
   Unit Converter▲3

   Free Unit Converter - Convert Any Unit Instantly

   2025 · everyunitconverter.com · its alternatives →

6. 6
   ConvertEngineering

   Free, precise unit conversion calculators for engineers

   Mar 2026 · convertengineering.com · its alternatives →

7. 7
   CalcVerter▲17

   Calculator & Converter & large selection of tools & features

   2025 · apps.apple.com · its alternatives →

8. 8
   ElectricianCalc.com▲11

   Free electrical calculators & tools

   2025 · electriciancalc.com · its alternatives →

9. 9
   MechToolsHub▲3

   Engineering Workspace for Mechanical Engineers

   Jul 2026 · mechtoolshub.com · its alternatives →

10. 10
    Physics Calculators▲6

    Free online physics & engineering tools

    Oct 2025 · physicscalculators.net · its alternatives →

11. 11
    Comprehensive Physics Formula Calculator▲8

    levelzero

    2025 · glistening-melba-c80134.netlify.app · its alternatives →

12. 12
    CalculatorBit▲13

    Free online calculator & unit converter

    2025 · its alternatives →

13. 13
    Unitrics▲8

    Offline unit conversions for engineers, students, and pros

    2024 · play.google.com · its alternatives →

14. 14
    unitskit▲12

    calculator

    2025 · its alternatives →

15. 15
    Online Unit Calculator▲9

    Online unit conversion tools

    2025 · its alternatives →

16. 16
    MechanixCalc▲10

    50 ISO/ASME engineering calculators with shareable reports

    Jul 2026 · mechanixcalc.com · its alternatives →

17. 17
    Online Calculator Tool▲7

    All in one calculators & converters

    2024 · its alternatives →

18. 18
    Unit Converter ▲3

    To convert length, weight, area, volume, temperature.

    Jun 2026 · geteasetools.com · its alternatives →

19. 19
    Physics-Calculator▲3

    a lightweight, zero-dependency computational utility engineR

    Jun 2026 · github.com · its alternatives →

20. 20
    Quick Convert▲13

    Free online unit converter & calculator tool

    2025 · its alternatives →

21. 21
    YourCalco▲1

    Click. Calculate. Done

    Feb 2026 · yourcalco.com · its alternatives →

22. 22
    Instant Equation▲6

    Find engineering equations, instantly

    Nov 2025 · instantequation.com · its alternatives →

23. 23
    Calcule▲8

    Free online unit converter calculator

    2025 · its alternatives →

24. 24
    Unit Converter Chrome Extension.▲5

    For All Type of Online Calculator & Metric Conversions.

    2020 · chromewebstore.google.com · its alternatives →

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 →