Electricity price calculator

Q: How to calculate electricity consumption in kWh?

For å regne ut strømforbruk i kilowathours (kWh), deler du apparatets effekt i Watts på 1000, og ganger det med antall hours apparatet står på. En panelovn på 1000W som står på i 1 time, bruker 1 kWh.

Q: How much does it cost to shower for 10 minutes?

Kostnaden avhenger av strømprisen. Hvis strømprisen (inkludert nettleie) er 150 cents per kWh, koster en 10 minutters dusj typisk mellom 5 og 8 kroner, avhengig av dusjhodet og temperaturen på vannet.

How much does it cost to use electricity?

How it works: Enter appliance power in Watts (often found on a label underneath the appliance) and today's electricity price in cents. The calculator instantly shows what it costs to use the appliance per hour, per day, and per year.

Select a regular device (Optional)

Effect

Watts

Usage time per day

Hours

Electricity price (Incl. internet rental/taxes)

Cents / kWh

Average total price is often between 100-200 cents.

Cost per day

0,00 kr

Consumption: 0.0 kWh per day

Price per hour in use 0,00 kr

Estimated price per year 0 kr

Frequently asked questions about power consumption

How to calculate electricity consumption in kWh?

To calculate power consumption in kilowatt hours (kWh), you divide the appliance's output in Wattss by 1000, and multiply that by the number of hours the appliance is on. A 2000W panel oven that is on for 3 hours uses 6 kWh (2000/1000 = 2 kW * 3 hours = 6 kWh).

How much does it cost to shower for 10 minutes?

Heating water requires a lot of energy. A normal shower head uses approx. 16 liters per minute. Showering for 10 minutes can quickly use 5-7 kWh of electricity via the water heater. If the total electricity price is 150 cents/kWh (NOK 1.50), the shower will cost between NOK 7.50 and NOK 10.50.