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THE EVERYDAY ENGINEERING TOOLKIT
Less searching.
More solving.
Practical calculators and editable templates for the workshop, the control room and the classroom.
AT YOUR DESK
Electrical / Instrumentation
Mechanical / Maintenance
Engineering tools
08 tools · instant resultsDOCUMENT LESS. DO MORE.
Templates for real work
Blank starter templates with field guidance. Adapt frequencies, tolerances and approval steps to your equipment and site procedures.
SHOW THE WORK
A useful result starts
with clear assumptions.
Every calculator shows its equation, units and limits. Examples help you check the calculation before using your own values.
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Transparent calculations
Read the formula and reference alongside the result.
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Your inputs stay on your device
Calculations run in your browser. This version has no accounts, analytics or advertising scripts.
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Use engineering judgment
These tools support estimates and learning. Verify against equipment data and applicable requirements before making a design or operating decision.