EL Kalkulatoren is the app for electricians who want precision, efficiency and simplicity in everyday life. Whether you work with housing, industry or maritime, the EL Calculator gathers the most important electrical tools in one user-friendly app.

With the EL Calculator you can quickly perform electrical calculations without the need for complex formulas or outdated tables. The app works completely locally on your device and requires no internet connection – you always have the tool available when you need it.

Features (updated regularly):
– Voltage drop calculator
– Cable dimensioning
- Ohm's law
– Short circuit calculation
– Continuity
– Lighting calculation
– Distance c/c for heating cables
- and several useful tools in the electrical field

All calculators are designed with professionals in mind, but designed for ease of use. The results are fast, clear and correct - and you don't have to browse through books or PDFs on the construction site.

Why choose the EL Calculator?
- Intuitive and clear
- No collection of personal data
- Developed by electricians - for electricians
- Built according to requirements in NEK 400 and relevant standards

The EL Calculator is under active development, and new functions and improvements are coming continuously. We are constantly working to make the app even more useful for you who work with electricity and installation.

Do you have feature suggestions or found a bug? Get in touch directly in the app - we'd love to hear from you!

Makes everyday life easier. Save time. Avoid mistakes. Download the EL Calculator today.