kWh per 100 km to watt-hours per kilometer
Type a value in kWh/100 km to get it in Wh/km instantly.
180Wh/km
That's about the same as a family EV. A 60 kWh battery would cover about 333.3 km.
Convert the other way: Wh/km to kWh/100 km
What it means
How far on a charge?
Range assumes a usable 60 kWh battery. Cold weather and motorway speeds can cost 30%.
The math
How to convert kWh/100 km to Wh/km
To convert kWh per 100 km to watt-hours per kilometer, multiply by 10.
Example: 18 kWh/100 km × 10 = 180 Wh/km.
In the other direction, 1 Wh/km = 0.1 kWh/100 km.
Every unit
Your efficiency in every unit
Tables
kWh/100 km to Wh/km conversion table
| kWh/100 km | Wh/km |
|---|---|
| 10 kWh/100 km | 100 Wh/km |
| 12 kWh/100 km | 120 Wh/km |
| 14 kWh/100 km | 140 Wh/km |
| 15 kWh/100 km | 150 Wh/km |
| 16 kWh/100 km | 160 Wh/km |
| 18 kWh/100 km | 180 Wh/km |
| 20 kWh/100 km | 200 Wh/km |
| 22 kWh/100 km | 220 Wh/km |
| 25 kWh/100 km | 250 Wh/km |
| 28 kWh/100 km | 280 Wh/km |
| 30 kWh/100 km | 300 Wh/km |
| 35 kWh/100 km | 350 Wh/km |
| 40 kWh/100 km | 400 Wh/km |
Wh/km to kWh/100 km conversion table
| Wh/km | kWh/100 km |
|---|---|
| 10 Wh/km | 1 kWh/100 km |
| 12 Wh/km | 1.2 kWh/100 km |
| 14 Wh/km | 1.4 kWh/100 km |
| 15 Wh/km | 1.5 kWh/100 km |
| 16 Wh/km | 1.6 kWh/100 km |
| 18 Wh/km | 1.8 kWh/100 km |
| 20 Wh/km | 2 kWh/100 km |
| 22 Wh/km | 2.2 kWh/100 km |
| 25 Wh/km | 2.5 kWh/100 km |
| 28 Wh/km | 2.8 kWh/100 km |
| 30 Wh/km | 3 kWh/100 km |
| 35 Wh/km | 3.5 kWh/100 km |
| 40 Wh/km | 4 kWh/100 km |
Quick answers
Quick answers
- How many Wh/km is 1 kWh/100 km?
- 1 kWh/100 km is 10 Wh/km.
- How many Wh/km is 10 kWh/100 km?
- 10 kWh/100 km is 100 Wh/km.
- How many Wh/km is 18 kWh/100 km?
- 18 kWh/100 km is 180 Wh/km.
The units
About these units
kWh per 100 km (kWh/100 km)
The European standard, printed on every EU efficiency label. Lower is better.
Watt-hours per kilometer (Wh/km)
The engineer’s unit: energy used for each kilometer. A typical EV needs 150 to 200.
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