E-Bike Range Calculator | Realistic Electric Bike Mileage Estimator (Free Tool)
Wondering how far your e-bike can really go? Most manufacturers advertise “up to” ranges that sound impressive, but real-world results vary. Use our free, physics-based e-bike range calculator to get a realistic estimate of your mileage and plan your rides with confidence.
⚡E-Bike Range Calculator
Estimate your real-world battery range using a physics-based model from eCharged Bikes.
Estimated Range: 0.00 miles
⚠️ Disclaimer: This calculator provides an estimate only. Real-world range may vary based on wind, rider effort, drivetrain efficiency, and battery health.
Enter your details above to see how far YOUR e-bike can ride on a single charge.
How the E-Bike Range Calculator Works
Getting started is simple: adjust the sliders and dropdowns to match your e-bike’s specs. Our tool uses a physics-based model that factors in battery capacity, rider weight, terrain, and motor efficiency to provide a realistic e-bike range estimate.
This means you’ll get a much more accurate picture of how far your bike can go compare to the generic manufacturer’s range claims.
Factors That Affect Your E-Bike Range
Battery Voltage (V) & Capacity (Ah)
Battery size determines how much energy (Watt-hours) your e-bike can store. More Wh = more range. Learn how to care for your battery.
Rider & Cargo Weight
Heavier loads require more power, reducing your range. Wondering how weight affects e-bike range? This factor is one of the biggest contributors.
Motor Power & Type
High wattage hub motors consume more energy. Mid-drive motors are more efficient and give better mileage. See our Hub vs. Mid-Drive Motor Guide.
Terrain & Hills
Climbing hills requires far more power than riding on flat ground. Check your estimated e-bike range on hills using the 'Advanced Options'.
Average Speed
Higher speeds = more wind resistance = shorter range. Even a small speed increase can cut your battery life significantly.
Assist Level & Throttle Use
Eco mode/Low Pedal Assist Level (PAS) extends your ride. Turbo/High PAS and throttle only riding drain your battery fast.
Tire Size & Width
Wide, knobby tires = more rolling resistance = less range. Thin commuter tires roll more efficiently. Explore the best fat tire e-bikes.
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Plan Your Rides With Confidence
Use the e-bike range calculator to plan commutes, weekend trips, and long-distance rides without worrying about running out of battery. Knowing your realistic e-bike range helps you enjoy the ride more and stress less.
Related Guides and Tools
Want more miles per charge? Check out our Latest Reviews of Longest Range E-Bikes
Frequently Asked Questions About Real E-Bike Range
What is the average range of an e-bike?
Most e-bikes average 20–60 miles per charge, though some premium models can exceed 100 miles under ideal conditions.
Why is my e-bike range different from the calculator?
Our calculator provides a physics-based baseline, but wind, terrain, tire pressure, and your pedaling effort all affect real-world results.
How can I increase my e-bike range?
Ride in Eco mode, keep tires inflated, avoid stop-and-go riding, and maintain your battery. Read our guide on extending e-bike battery life.
Which motor type gives better range?
Mid-drive motors are more efficient and provide better battery mileage than hub motors.
How do I choose the best e-bike for long rides?
Look for higher-capacity batteries, efficient mid-drive motors, and tires designed for your terrain. See our Best Long-Range E-Bikes.