EV Charging Cost Calculatorのしくみ
kWh for trip = distance ÷ 100 × consumption. Cost = kWh × electricity price. Full charge = battery capacity × electricity price. Range = battery ÷ consumption × 100.
EV Charging Cost Calculator
How much does it cost to charge your electric car? From consumption, electricity price and distance, calculate charging costs per trip, per 100 km and the full charge cost.
入力項目
▾
kWh/100km
540+
JPY
0.052+
km
12000+
kWh
20200+
計算結果
Charging cost for trip
–
Cost per 100 km
–
Full charge costs
–
Range (km)
–
✓ コピーしました!
よくある質問
Which electricity price should I use? ▾
For home charging: your household rate (EU average around €0.25–0.40/kWh). Public chargers typically charge €0.40–0.70/kWh, fast chargers up to €0.79/kWh.
What is a typical EV consumption? ▾
Small EVs (e.g. Renault Zoe): around 15–17 kWh/100km. Mid-range (Tesla Model 3): 15–20 kWh. SUVs (Tesla Model X, Audi e-tron): 25–30 kWh.
EV vs petrol car: which is cheaper? ▾
At 20 kWh/100km and €0.30/kWh = €6/100km. A petrol car at 7 l/100km and €1.80/l = €12.60/100km. EVs typically save 40–60% on fuel costs.