Engineering Calculators & Tools
Cable Sizing and Length
Ensure the proper cable size given acceptable loss, voltage, and amps. Or determine how far a particular cable can be run given acceptable loss, voltage, and amps.
Conduit Fill
Calculate the percent of area inside of a conduit that can be taken up by cables.
Control Panel Heat Dissipation
For calculating the heat rise inside of NEMA or IP rated enclosure.
Heat Trace Requirements
This tool will give you the wattage losses to outside air given the insulation material and pipe size.
Enclosures
Fan Size/Air Changes
Choose to solve for either fan displacement (CFM) or air changes per hour using this tool.
HVAC Sizing Calculator
Designed for a modular enclosure designed in accordance with the International Building Code
Piping & Vessels
Flange Rating
Given design pressure and temperature, calculate an appropriate flange rating.
NPSHA Calculator
This net positive suction head available (NPSHA) calculator provides the amount of available head for a pump.
Reynolds Number Calculator
Characterizes pipe flow as either laminar, turbulent, or transitional and provides accurate Reynolds number.
Project Management
Margin & Markup
Margin and markup are frequently confused. Don’t make that error with this easy to use tool.
Scheduling Days / Weeks Out
Easily determine lead times based on order or submittal dates.
General Use
Unit Conversion
Convert almost any unit of measurement you can think of.