Discover exactly how many electricity units (kWh) your household devices consume per hour, day, and month. Select an appliance below to compute its running costs based on your state's tariff slabs.
Energy Units (kWh) = (Appliance Wattage × Daily Hours × 30 Days) ÷ 1,000Monthly Cost (₹) = Total kWh Units × State Tariff Rate (₹/unit)Calculate 1 Ton, 1.5 Ton & 2 Ton 3-Star and 5-Star inverter AC hourly units, overnight running cost, and monthly power bills.
Determine power consumption per hour for desert, room, and honeycomb coolers. Compare running costs vs AC.
Calculate single-door, double-door, and frost-free refrigerator daily power consumption across 1 to 5 Star BEE ratings.
1600W, 1800W & 2000W induction cooking power cost per hour. Compare induction stove expenses vs LPG gas cylinders.
Compare 28W 5-Star BLDC energy saver fans against conventional 75W induction fans. Calculate annual power bill savings.
Calculate power consumption for 32", 43", 55", and 65" LED, OLED, and QLED Smart TVs including standby draw.
Instant vs storage geyser power consumption calculator. Estimate winter water heating bills and thermostat efficiency.
Calculate home EV charging cost per full charge and running cost per km for electric 2-wheelers and 4-wheelers.
Apply your state's exact progressive slab rates, fixed charges, and government subsidies:
All calculations and reports on ElectricityBillcalc.com are estimated models computed according to published State Electricity Regulatory Commission (SERC) tariff schedules for FY 2026-27. Actual utility bills may include municipal taxes, meter rent, arrears, or power factor adjustments. Please verify against your official electricity board invoice.