eBike Range Calculator

Estimate how far your electric bike may travel on one charge based on battery capacity, rider weight, terrain, assist level, speed, weather and tire type.

Enter Your Riding Details

Battery Voltage Common options are 36V, 48V and 52V.

Battery Capacity Find the Ah rating on your battery label.

Rider Weight Include clothes and a small backpack.

Cargo Weight Include bags, racks or a child seat.

Terrain

Pedal Assist Level

Average Riding Speed

Outdoor Temperature

Tire Type

eBike Weight Approximate total bike weight.

Your Estimated Range

Estimated range

miles per charge

34 mi Conservative estimate

50 mi Ideal conditions

720 Wh Battery capacity

15.4 Wh/mi Estimated energy use

Personalized Range Tips

Use a lower assist level to extend your range.
Keep your tires properly inflated.
Avoid rapid acceleration when possible.

How This eBike Range Calculator Works

The calculator first multiplies battery voltage by amp-hours to estimate total battery capacity in watt-hours. It then adjusts expected energy use for rider weight, bike weight, cargo, terrain, speed, pedal assist, temperature and tire type.

Real-world eBike range can still vary because of wind, tire pressure, battery age, frequent stops, riding style and motor efficiency.

Battery capacity More watt-hours generally provide more available riding range.

Assist and speed Higher assistance and faster speeds use battery energy more quickly.

Terrain and weight Hills, soft surfaces and heavier loads increase motor demand.

This calculator provides an estimate, not a guaranteed riding distance. Always plan a safety margin for cold weather, headwinds, steep hills and unexpected detours.