How much Electricity Bill is my Electrical Appliance costing me a month?

â€‹

This calculator provides an estimation for the electricity cost to operate an electrical appliance based on its average power rating.

â€‹

The steps to do so are simple and straightforward as follows:

Note that depending on Utility Provider, the energy tariff rate may be subject to nature of use and total energy usage.

â€‹

You can get information on energy tariff rate from your utility provider.

â€‹

Example below shows the domestic tariff rate for a utility provider in Malaysia. If your total monthly energy consumption exceeds 900 kWh, you should be multiplying your energy consumption with a tariff rate of 57.10 cent/kWh

Example:

â€‹

Given that house A has a total energy consumption >900kWh per month, calculate the estimated electricity cost for the Air Conditioner Unit which averagely operates 8 hours a day, based on the power rating label and the tariff rate below.

Solution: