1. What is Miles per kWh?

Miles per kilowatt-hour (miles/kWh) is a measure of how efficiently an electric vehicle converts electrical energy into distance traveled. It's the electric vehicle equivalent of miles per gallon (MPG) for gasoline-powered cars.

2. How Does the Calculator Work?

The calculator uses a simple formula:

Where:

• Miles Traveled — Distance covered by the vehicle
• Energy Used — Electrical energy consumed in kilowatt-hours

Explanation: This ratio shows how many miles the vehicle can travel using one kilowatt-hour of electricity.

3. Importance of Miles per kWh

Details: This metric helps EV owners understand their vehicle's efficiency, compare different EV models, estimate range, and calculate charging costs.

4. Using the Calculator

Tips: Enter the total miles traveled and the total energy used in kWh. Both values must be positive numbers. For accurate results, measure over a full charge cycle.

5. Frequently Asked Questions (FAQ)

Q1: What's a good miles/kWh value?
A: Most EVs get 3-4 miles/kWh. Higher values indicate better efficiency.

Q2: How does this compare to MPGe?
A: MPGe converts kWh to gallons of gasoline equivalent. 33.7 kWh = 1 gallon equivalent.

Q3: Does weather affect miles/kWh?
A: Yes, cold weather can reduce efficiency by 20-30% due to battery performance and cabin heating.

Q4: How can I improve my miles/kWh?
A: Drive at moderate speeds, minimize rapid acceleration, use regenerative braking, and reduce climate control usage.

Q5: Should I use miles/kWh for trip planning?
A: Yes, knowing your average miles/kWh helps estimate charging stops on long trips.