FTP & Weight
Watts per Kilogram (W/kg)
Your Category
Climbing Performance
How to Improve
Train with Data
Use the result with current gear paths
This calculator is a starting point. Use the result alongside current TSP guides, returnable purchase paths, and deal tracking instead of retailer searches.
W/kg Category Chart
| Category | W/kg | Typical Rider |
|---|---|---|
| Untrained | <1.9 | Casual or non-cyclist |
| Cat 5 | 1.9–2.4 | New to structured training |
| Cat 4 | 2.4–2.9 | Regular club rider |
| Cat 3 | 2.9–3.4 | Competitive amateur |
| Cat 2 | 3.4–4.0 | Strong amateur / cat racer |
| Cat 1 | 4.0–4.6 | Elite amateur |
| Pro | 4.6+ | Professional cyclist |
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