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Energy Consumption Formula:
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Electric car energy consumption measures how much electrical energy an electric vehicle uses to travel a certain distance, typically expressed in kilowatt-hours per 100 kilometers (kWh/100km). This metric helps compare the efficiency of different electric vehicles.
The calculator uses the energy consumption formula:
Where:
Explanation: This formula calculates how much energy the vehicle consumes to travel 100 kilometers, providing a standardized measure of efficiency.
Details: Understanding energy consumption is crucial for estimating operating costs, comparing vehicle efficiency, planning charging requirements, and assessing environmental impact of electric vehicles.
Tips: Enter the battery capacity in kWh and the vehicle's range in km. Both values must be positive numbers. The calculator will compute the energy consumption in kWh/100km.
Q1: What is a good kWh/100km value for electric cars?
A: Most modern electric cars consume between 15-25 kWh/100km. Lower values indicate better efficiency.
Q2: How does driving style affect energy consumption?
A: Aggressive acceleration, high speeds, and frequent braking can increase energy consumption by 20-30% compared to efficient driving.
Q3: Does weather affect electric car energy consumption?
A: Yes, cold weather can increase consumption by 15-30% due to battery efficiency loss and heating requirements.
Q4: How accurate is this calculation?
A: This provides a theoretical maximum efficiency. Real-world consumption may vary based on driving conditions, terrain, and vehicle load.
Q5: Can I use this for hybrid vehicles?
A: This calculator is designed for fully electric vehicles. Hybrid vehicles have different energy consumption characteristics.