Start with the right inputs
Use dedicated forms with units, input guidance and visible calculation methods. Check the assumptions before applying a result.
Built for electrical professionals
Electrical calculations.
Work you can explain.
Run voltage drop, fault current, load and motor calculations. Keep the inputs, assumptions and results with your project, then export a report you can review and share.
Demos need no account. Workspace trials need no card to start. Payments are securely processed by Stripe. We never see or store your card details.
Formula-based calculationsSaved project contextPDF report exportsBrowser-based workspace
A practical workflow
Calculate. Document. Keep moving.
Electrical calculation workflows for consulting teams, independent engineers and contractors who need a clear record of their work.
Keep work with the project
Save calculations alongside project and client context. Return to the record when an input changes or a reviewer has a question.
Make the handoff clearer
Preview a PDF report with inputs and results. Pro adds spreadsheet exports and team access; Enterprise adds CAD exports.
Try it with your own numbers
Useful tools before you sign up.
Four working demos. No account or card required. Saving projects and exporting reports are workspace features.
Conductors & circuits
Voltage drop
Explore how conductor size, material, load and run length affect voltage drop.
Try Voltage Drop demo Fault currentFault Current / AIC
Explore the fault-current workflow and review the inputs behind the result.
Try Fault Current AIC demo Service & feeder loadsLoad calculation
Evaluate connected load, demand factor, phase, voltage and power factor.
Try Load Calc demo Electrical fundamentalsOhm’s Law
Solve voltage, current, resistance and power with the calculation steps visible.
Try Ohm's Law demoClarity matters
See the method.
Understand the limits.
ElectraCalcIQ uses deterministic calculation engines. Results support your work; the responsible professional still reviews inputs, assumptions, applicable codes and the final design.
Read the engineering scope and disclaimer →Project records, together
Keep saved inputs and results in an organization workspace with role-based access.
A real support contact
Questions about coverage or billing? Contact support@electracalciq.com.
Know what you’re buying
Review plans and pricing, security information and refund terms before starting.
Before you start
A few practical answers.
Can I try the calculators without an account?
Yes. The four public demos above work without signup or a payment card. A workspace account adds project records and plan-dependent export and team features.
Can I use ElectraCalcIQ as a solo professional?
Yes. Start with one seat and a personal workspace. Pro includes team invitations when you need to work with others.
Does this replace engineering review?
No. Check every result against your project conditions, the calculator’s documented scope and applicable requirements. ElectraCalcIQ does not certify compliance or replace professional design responsibility.
Can I work from a phone or tablet?
ElectraCalcIQ runs in a modern web browser. You can add a home-screen shortcut on supported devices. Calculations, saved work and billing require an internet connection.
Put it to work
Start with a calculation you know.
Try a demo, inspect the method, then bring your project into a workspace.