About CarCalcs

CarCalcs provides 98+ free calculators across 10 categories. Every tool is fast, accurate, and requires no signup or account.

10 Categories

• ⛽ Fuel & Economy — 10 calculators
• 🛞 Tyres & Wheels — 10 calculators
• 💷 Running Costs — 10 calculators
• 🏎️ Performance — 10 calculators
• 🚗 Dimensions & Towing — 10 calculators
• 🔋 EV & Hybrid — 10 calculators
• 📋 Insurance & Finance — 8 calculators
• 🔧 Maintenance — 10 calculators
• 🗺️ Journey & Travel — 10 calculators
• 🔄 Conversions — 10 calculators

Our Commitment

• 1.Always free — no signup, no paywall, no limits.
• 2.Accurate formulas — based on established standards and proven calculations.
• 3.Works everywhere — phone, tablet, desktop. No app to install.
• 4.No tracking — we use minimal analytics. Your data stays on your device.