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Electricity Calculator

Calculate electricity units (kWh) and monthly bill

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Appliance
Watts
Hrs/Day
Qty

Electricity Usage & Bill

Daily Usage---
Monthly Usage---
Estimated Monthly Bill---
Annual Cost---

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Understanding Electricity Units

Electricity is billed in units of kWh (kilowatt-hours). One unit (1 kWh) means using 1000 watts for 1 hour. Understanding your appliance consumption helps reduce bills.

Frequently Asked Questions

How is electricity unit (kWh) calculated?
kWh = (Wattage x Hours Used per Day) / 1000. For example, a 1500W AC running 8 hours = 12 kWh/day.
What is the average electricity rate in India?
It varies by state and slab. Average residential rate is \u20B95-8 per unit (kWh). Higher consumption attracts higher rates.
Which appliances consume most electricity?
ACs (1500W), geysers (2000W), electric heaters (2000W), and washing machines (500W) are the top consumers.