About BikeCalcs
BikeCalcs provides 115+ free cycling calculators across 17 categories. Every tool is designed for cyclists in the UK, uses metric measurements, and requires no signup or account.
Whether you're a weekend rider working out your ideal tyre pressure, a racer calculating power-to-weight ratios, or a commuter estimating savings from cycling to work, BikeCalcs has the tools you need.
17 Categories
- 🚴 Speed & Distance — 10 calculators
- 💪 Fitness & Training — 13 calculators
- 📐 Bike Fit — 10 calculators
- ⚙️ Gearing — 11 calculators
- 🛞 Wheels & Tyres — 10 calculators
- ⚡ Power & Performance — 10 calculators
- 🍌 Nutrition — 9 calculators
- 🔧 Maintenance — 10 calculators
- ⛰️ Routes & Climbing — 10 calculators
- 📋 Cost & Planning — 10 calculators
- 📊 Training — 1 calculators
- 💨 Aerodynamics — 1 calculators
- 🔩 Equipment — 1 calculators
- 🏆 Performance — 2 calculators
- 📏 Fitting — 1 calculators
- 🏕️ Touring & Bikepacking — 2 calculators
- 📚 Reference — 4 calculators
Our Commitment
- 1.Always free — no signup, no paywall, no limits.
- 2.Accurate formulas — based on established cycling physics and sports science.
- 3.Works everywhere — phone, tablet, desktop. No app to install.
- 4.No tracking — we use minimal analytics. Your data stays on your device.