Bike Size Calculator
Calculate bike size with Calculator 360 using the available inputs.
Try an example
These calculators may also help
How to use this calculator
Find an indicative adult bike-frame size from height, inseam, and bike type. Manufacturer charts are model-specific; a suggested size does not guarantee fit.
Choose the relevant mode and units, enter the needed values, and review the result and its stated limits.
The result is an indicative manufacturer-chart range, not a guaranteed fit. References: Decathlon: adult bike sizing chart · Giant: Revolt Advanced 3 model chart ·
Frequently asked questions
What does this tool calculate?
Find an indicative adult bike-frame size from height, inseam, and bike type. Manufacturer charts are model-specific; a suggested size does not guarantee fit.
Which inputs are used?
The calculation uses the values and units you enter in this form.