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Range estimator

Electric Bike Range Estimator

Estimate your electric bike's range quickly and accurately. Our free estimator uses advanced calculations to predict how far you can travel on a single charge.

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Inputs

Quick Range Estimation

Our electric bike range estimator is designed for quick, accurate range predictions. Simply enter your e-bike's key specifications and get instant estimates.

Basic vs Advanced estimation

Basic Estimation

  • Battery capacity
  • Motor power
  • Average speed
  • Total weight

Basic vs Advanced estimation

Advanced Estimation

  • Route elevation profile
  • Wind conditions
  • Pedaling assistance
  • Cargo weight

How Electric Bike Range Estimation Works

Electric bike range estimation involves calculating energy consumption based on multiple physical factors. Our estimator uses proven physics equations to account for:

  • Aerodynamic drag: Air resistance increases with speed squared
  • Rolling resistance: Friction between tires and road surface
  • Gravitational forces: Energy needed to climb hills
  • Motor efficiency: How efficiently the motor converts battery power to motion
  • Battery chemistry: Voltage and capacity characteristics

Range Estimation Formula

The basic range estimation formula is:

Range (km) = Battery Capacity (Wh) / Energy Consumption per km (Wh/km)

Energy consumption per kilometer depends on speed, weight, terrain, wind, and other factors. Our estimator calculates this dynamically based on your inputs.

Factors Affecting Range Estimation

Battery Capacity

Larger batteries provide more energy and longer range. A 500Wh battery typically provides 50-100 km, while a 1000Wh battery can provide 100-200 km depending on conditions.

Riding Speed

Speed dramatically affects range. Riding at 20 km/h may provide 100 km of range, while 35 km/h might only provide 50 km due to increased aerodynamic drag.

Terrain

Flat terrain is most efficient. Hills require significant energy to climb, reducing range. A route with 500m elevation gain can reduce range by 30-40% compared to flat terrain.

FAQ

Frequently asked questions

How do I estimate my electric bike range?
Use our free electric bike range estimator by entering your battery capacity (Wh), motor power (W), total weight, average speed, and route details. The estimator accounts for terrain, wind, and other factors to provide accurate range estimates.
What is the typical range of an electric bike?
Typical electric bike range varies from 30-150 km depending on battery capacity, motor power, terrain, and riding style. City e-bikes typically get 50-100 km, while touring e-bikes with large batteries can exceed 120 km.

Try Our Free Range Estimator

Get accurate range estimates in seconds.

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