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CalcWolf Fitness Calculadora de Potência no Ciclismo
Fitness

Cycling Watts Per Kilogram (W/kg)

Calculate your cycling power-to-weight ratio. See how your watts per kg compare to professional cyclists.

📅 Updated April 2026 Formula verified 📖 4 min read 🆓 Free · No sign-up

Watts/kg

FTP = potência sustentável por 1 hora. Iniciante: 1,5-2,5 W/kg. Intermediário: 2,5-3,5. Avançado: 3,5-4,5. Competitivo: 4,5-5,5. Pro: 5,5-7,0. Ciclista de 75 kg com FTP de 250W: 3,33 W/kg (intermediário superior).

No Brasil

O ciclismo brasileiro está em crescimento explosivo — especialmente gravel e MTB. Serra da Cantareira (SP), Estrada Velha de Santos (SP) e Serra do Rio do Rastro (SC) são rotas icônicas. Medidores de potência (R$1.000-3.000) e home trainers (R$2.000-8.000) democratizaram o treino com potência.

⚡ CalcWolf Insight

Losing 1 kg of body weight at the same power output has the same effect on climbing as gaining approximately 3-4 watts. For a 75 kg rider at 300W, losing 1 kg improves climbing speed by about 1.3%. This is why pro cyclists are obsessive about weight during Grand Tours.

Frequently asked questions
Qual FTP é bom?
Homem 75 kg: 225W (3,0 W/kg) é bom recreativo. 300W (4,0) é competitivo em clube.
Como medir?
Teste de 20 min máximo × 0,95 = FTP. Medidor de potência ou home trainer dão dados precisos.
✓ Math logic verified against primary sources → See our verification process
Kevin Glover
Founder, CalcWolf · GLVTS · Blickr
All formulas sourced from primary references — IRS publications, peer-reviewed research, and official standards. Results are tested against independent reference calculators before publishing. Rates and brackets updated when official sources change. Editorial policy →
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Found a bug or outdated data? Reports go directly to Kevin and are reviewed personally.