Electric Vehicle Range Calculator
Fast, accurate, and free online Electric Vehicle Range Calculator tool that runs directly in your browser.
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1Enter data
Enter content, paste text or load a file from disk. -
2Click the button
The tool will immediately process your data in the browser. -
3Get the result
Copy the finished text or save the file to your device.
return "Result ready in 0.1s";
}
Cost Analysis
Charging time (0-100%)
| Socket (2.3 kW) | 33.5h |
| Wallbox (11 kW) | 7h |
| DC (Fast 50 kW)* | 74 min |
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Other tools you may find usefulElectric car range calculator
The range of an EV can be perverse. The same car one day "does" the route calmly without stress, and the next day - in frost, on the highway and with heating - it suddenly turns out that the Google plan is too optimistic. This online electric car range calculator calculates it the way you think about it in real life: it takes the base consumption, adds driving conditions, takes into account the reserve and degradation, and finally shows not only kilometers, but also costs and charging time.
What exactly can you calculate in this tool
Real range in km (not "from the catalog")
The calculator starts with your baseline data: battery capacity (kWh) and consumption (kWh/100 km). Then it subtracts the safety reserve (i.e. "I don't go below X%") and takes into account the degradation of cells, if you want to calculate it for a car that is several years old or after many charging cycles. This immediately sorts out expectations, because in practice you don't drive from 100% to 0%.
Only on this "net energy" the calculator imposes travel conditions: temperature, route profile (city / mixed / highway), HVAC (air conditioning / heating), load and weather. Effect? You get a range estimate that better matches reality than the raw WLTP value.
Costs: 100 km, full charging and fuel equivalent
This is where it gets interesting, because the number of kilometers is only half the story. The tool calculates the cost of traveling 100 km based on real (corrected) consumption and energy price in PLN/kWh. Additionally, you will see the cost of full charging (from zero to full, directly from the battery capacity), so you can quickly compare: charging at home, public AC, subscription, night tariff.
There is also a "combustion equivalent" in L/100 km - it is a simple energy converter that helps people changing from a combustion car to gain intuition. This is not a magical truth about the gasoline in your garage, but a great mental shortcut: how much energy driving "consumes" in the conditions you set.
How to use the EV range calculator step by step
If you want to quickly check "if I will get there and how much it will cost me", stick to a simple ritual. Without philosophy, but also without self-deception.
- Enter battery capacity (kWh) and base consumption (kWh/100 km). If you have data from the last weeks trip computer, use it - it's usually better than a folder.
- Set safety reserve. This is your comfort zone: some people do not go below 5%, others prefer 15-20%, because "stock is peace of mind".
- Add a degradation if you're being realistic for a used EV or just want a conservative result.
- Set temperature and driving conditions: city vs highway, HVAC (off/eco/high), load and rain/wind.
- Enter the energy price (PLN/kWh). This is crucial if you calculate the cost of traveling 100 km and compare tariffs.
After conversion, you get the complete set: real range, net energy, real consumption after corrections, influence of conditions in percent, cost of 100 km, cost of full charging, fuel consumption equivalent, as well as approximate charging time (socket / wallbox / fast DC up to 80%).