Electrical math, jobsite ready.
Precision calculators and an AI assistant for electricians, contractors, and students. The math runs on your device, built on the same tables you'd check in the codebook.
- Modules
- 11
- Code basis
- NEC
- Price
- Free
Go with 8 AWG copper. 10 AWG only carries 35 A in the 75°C column, so it fails before voltage drop even comes into it.
Numbers from the app's own calculators. Planning aid: confirm with your codebook and the AHJ.
The full bench, one surface.
Wire ampacity
Allowable ampacity by size, metal, and 60, 75, or 90°C rating.
Voltage drop
Single and three phase drop, checked against 3% and 5% targets.
Conduit fill
Fill percentage by raceway, trade size, and conductor.
Ohm's Law
Solve voltage, current, or resistance from any two.
Motors and transformers
Motor full load current and transformer FLA from kVA.
6 more modules
Box fill, circuit load, voltage drop comparison, unit conversion, and an NEC quick reference.
Numbers you can check.
Each calculator is built on the NEC table you'd reach for anyway, so when a number matters on site or on the plan, you know exactly where to check it.
Put precision on the job.
Free, no signup. Runs in your browser and installs to your phone's home screen in one tap.
Open ElectricalAI ProWant an app like this for your business? EVOGENCY builds them.