Electrical

Electricity Bill Calculator — ChiefEngineer.in

Estimate total electricity bill from consumption and charges.

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Formula

Cenergy = E × R
Ctotal = Cenergy + fixed + additional + tax − discount

Variables

  • E — kWh
  • R — rate/kWh
  • tax — % of subtotal

Worked Example

Input: 250 kWh × 8 = 2000 + 50 fixed, 18% tax

Result: Total ≈ 2419.00

Assumptions & Notes

User-supplied tariff. Real bills include slab rates, fuel adjustments and state-specific charges. Not a substitute for your utility bill.