Korean EV Charging Cost Calculator
Enter battery size, current/target SoC, operator and charger type — get instant charging cost (KRW), billed kWh, and estimated driving range.
Popular EV model presets
Pick a model to auto-fill battery capacity and efficiency.
Vehicle · Battery
Operator · Charger Type
Estimated cost for this session
17,526원
Billed 50.48 kWh · Range 255 km · 69KRW/km
- Net kWh into battery
- 46.44 kWh
- Billed kWh (incl. loss)
- 50.48 kWh
- Unit price (KRW/kWh)
- 347KRW/kWh
- Range (km)
- 255 km
- Total charging cost
- 17,526원
- Cost per km
- 69KRW/km
- • 배터리 77.4kWh × (80% − 20%) = 실 유입 46.44kWh, 충전 손실 8% 포함 50.48kWh 과금.
* Tariffs reflect 2026 operator notices and are approximations. Verify final billing in the operator's app (EV Infra / ModuCharge). Home charging uses Korean residential low-voltage progressive tariff tiers (120 / 214 / 307 KRW/kWh).
Operator price comparison
Same vehicle / SoC / 급속 (50~100kW)Not supported: 파워큐브(PowerCube) 완속, 테슬라 수퍼차저, 아파트 완속(비회원 평균), 집 충전(주택용 저압 누진)
Tap a card to switch operator. Actual rates may vary ±5–10% by membership/vehicle discounts.
Full-charge time by charger power
Theoretical full-charge time from current to target SoC per charger power (HH:MM). Excludes charging loss.
| Power | Duration |
|---|---|
| 3kW charger | 16h 18m |
| 7kW charger | 6h 59m |
| 50kW charger | 1h 6m |
| 100kW charger | 33 min |
| 200kW charger | 20 min |
Monthly EV cost vs. gasoline savings
Monthly estimate based on the operator/unit price selected above.
At 1,500 km/month, you save 122,075원 vs. an equivalent gasoline car — about 1,464,900원 per year. (Monthly kWh required: 272.7 kWh)