EV Range Calculator

EV Range Calculator

Inputs

  1. Battery Capacity (kWh):
    • Enter the total energy capacity of the EV’s battery in kilowatt-hours (kWh).
    • Example: If your EV has a battery capacity of 75 kWh, input 75.
  2. Efficiency (kWh/100 miles):
    • Provide the efficiency of your EV in kilowatt-hours per 100 miles.
    • Example: If your EV consumes 30 kWh/100 miles, input 30.
  3. Driving Habits Factor (0.5 to 1.5):
    • This factor accounts for your driving behavior:
      • 0.5: Very conservative driving (maximizes range).
      • 1.0: Average driving habits.
      • 1.5: Aggressive driving (minimizes range).
    • Adjust the slider or input a number within the range based on your driving style.
  4. Weather Condition Factor (0.8 to 1.2):
    • This factor adjusts for weather conditions:
      • 0.8: Adverse weather (cold or extreme heat reducing range).
      • 1.0: Moderate weather (normal conditions).
      • 1.2: Favorable weather (optimal temperature for EV efficiency).
    • Select the value closest to the weather conditions during your drive.

Calculation

The EV range is calculated using the formula:Range (miles)=Battery Capacity (kWh)Efficiency (kWh/100 miles)×100×Driving Habits Factor×Weather Condition Factor\text{Range (miles)} = \frac{\text{Battery Capacity (kWh)}}{\text{Efficiency (kWh/100 miles)}} \times 100 \times \text{Driving Habits Factor} \times \text{Weather Condition Factor}Range (miles)=Efficiency (kWh/100 miles)Battery Capacity (kWh)​×100×Driving Habits Factor×Weather Condition Factor

Example Calculation

  • Battery Capacity: 75 kWh
  • Efficiency: 30 kWh/100 miles
  • Driving Habits Factor: 1.2 (moderate driving)
  • Weather Condition Factor: 0.9 (cold weather)

Range (miles)=7530×100×1.2×0.9=270 miles\text{Range (miles)} = \frac{75}{30} \times 100 \times 1.2 \times 0.9 = 270 \text{ miles}Range (miles)=3075​×100×1.2×0.9=270 miles

Output

  • Once all inputs are provided, the calculator will display the estimated EV range in miles.
  • Use this estimate to plan trips and understand how driving habits and weather impact your EV’s range.

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