Electricity Unit Cost Calculator
Estimate electricity consumption and cost from an appliance's power rating, daily usage hours, and your per-unit rate.
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W
hrs
₹/kWh
Result
6 kWhUnits per day
180 kWhTotal units
₹1,440.00Estimated cost
How to use Electricity Unit Cost Calculator
- 1Enter an appliance's power rating in watts, how many hours a day it runs, your electricity rate per unit (kWh), and the number of days.
- 2The energy consumed and estimated cost are calculated instantly.
Frequently asked questions
One unit equals one kilowatt-hour (kWh) — the energy used by a 1,000-watt device running for one hour.
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