Estimate monthly electricity bill from power consumption units (kWh) and tariff rates.
Result
Estimates are based on flat unit rate plus fixed meter charge. Check your local DISCOM bill for specific slab brackets.
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Bill = (Units × Rate per Unit) + Fixed Charges + Taxes
320 units consumed at ₹7.50/unit, ₹120 fixed charges, 5% duty.
Estimated Bill: ₹2,646 | Energy Charges: ₹2,400 | Taxes: ₹126.
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Open calculator1 unit of electricity equals 1 kilowatt-hour (kWh), which is the amount of energy consumed by running a 1,000-watt appliance for exactly 1 hour.
Electricity distribution companies (DISCOMs) in India set varying slab tariffs and fixed charges approved by State Electricity Regulatory Commissions (SERCs).
Heavy loads such as air conditioners (1.5 kW), water heaters (2 kW), and electric vehicle chargers contribute the bulk of domestic energy units. Tracking consumption against meter readings helps avoid moving into higher slab brackets.