Thailand electricity bill calculator (PEA / MEA homes)

Enter the units (kWh) you used and see your bill with the stepped tariff, Ft charge, service fee and VAT.

units (kWh)

Don't know the units? Enter the meter readings instead

Current Ft charge 0.1972 THB/unit · PEA and MEA home tariffs are the same

Fill in the form — the result appears here instantly

How it works: Electricity bill

A Thai home bill = stepped energy charge + monthly service fee + Ft × units, plus 7% VAT. Homes using up to 150 units a month pay tariff 1.1 with cheaper first units; above 150 units tariff 1.2 applies.

The Ft (fuel adjustment) charge changes every four months; the site team keeps it current. Your real bill may differ slightly because of rounding and meter conditions.

FAQ

How much is one unit of electricity in Thailand?

With Ft and VAT most homes pay about 4–5 baht per unit, depending on use.

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