Korean Household Electricity Bill Calculator
Enter your monthly usage in kWh to estimate your KEPCO bill, including VAT and the power industry fund.
Bill by usage (low voltage)
| Usage | Other months | July–August | Dec–Feb |
|---|---|---|---|
| 100kWh | ₩16,120 | ₩16,120 | ₩16,120 |
| 150kWh | ₩23,670 | ₩23,670 | ₩23,670 |
| 200kWh | ₩31,220 | ₩31,220 | ₩31,220 |
| 250kWh | ₩44,880 | ₩38,770 | ₩44,880 |
| 300kWh | ₩57,760 | ₩46,320 | ₩57,760 |
| 350kWh | ₩70,640 | ₩59,980 | ₩70,640 |
| 400kWh | ₩83,530 | ₩72,860 | ₩83,530 |
| 450kWh | ₩108,050 | ₩85,740 | ₩108,050 |
| 500kWh | ₩126,160 | ₩110,280 | ₩126,160 |
| 600kWh | ₩162,370 | ₩146,480 | ₩162,370 |
| 700kWh | ₩198,580 | ₩182,690 | ₩198,580 |
| 800kWh | ₩234,790 | ₩218,910 | ₩234,790 |
Tariff
| Low · other months | Basic | Energy |
|---|---|---|
| 200kWh or less | ₩910 | 120 |
| 201~400kWh | ₩1,600 | 214.6 |
| 400kWh + | ₩7,300 | 307.3 |
| Low · July–August | Basic | Energy |
|---|---|---|
| 300kWh or less | ₩910 | 120 |
| 301~450kWh | ₩1,600 | 214.6 |
| 450kWh + | ₩7,300 | 307.3 |
| High · other months | Basic | Energy |
|---|---|---|
| 200kWh or less | ₩730 | 105 |
| 201~400kWh | ₩1,260 | 174 |
| 400kWh + | ₩6,060 | 242.3 |
FAQ
Why does the bill jump above 400 kWh?
Korea's residential tariff is progressive: above 400 kWh the basic charge rises to ₩7,300 and extra usage costs ₩307.3 per kWh (450 kWh in July–August).