Conduit Fill Free

This app will calculate the conduit fill based on the inputted wires and conduit type. The calculations can then be shared via email, text etc.
This is a "lite" version of the pro. The pro version has max wires in a conduit and box fill calculations.

Get the Box/Conduit Pro version or Electrical Pro app for a dollar more!

Uses the 2008/2011/2014 National Electric Code (NEC) values for wire and conduit sizes.

Electric, NEC Code, Wire

Category : Productivity

Reviews (7)

chr. V. Oct 6, 2014

Just wish it did more

Ric. P. Mar 27, 2017

Not for me Not for machine building... No mtw or awm. Can't change to 18awg if using tff

Ale. E. Jan 11, 2018

Only works for conduit fill. They want you to purchase the full app for box fill. How about letting people try it first? I'll stick with the Southwire Conduit fill app.

A. G. u. Feb 13, 2012

The free version doesn't do anything. Oh, sorry it tells you, to use any of the calculators you must buy the pro version. Seems slightly dishonest to me. Why bother to even put it on the market. A limited time full trial would be better. I don't think I'll be using any of their apps.

Lu. G. Jun 28, 2013

pay for calculator???? just put some adds... IM NOT GONNA PAY FOR A CALCULATOR WHEN ALL PHONE COME WITH A CALCULATOR.... VERY DECEPTIVE

A. G. u. Jun 23, 2013

I love the convenience! Very helpful in the field.

A. G. u. May 14, 2014

Why doesn't it support cables in metric like 1.5mm and 2.5mm ?.