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Calculate MPG & Fuel Cost Per Mile

Built by Kevin Glover · @gloverbuilds · Verified formula

Track your gas mileage (MPG), cost per mile, and annual fuel cost. Compare your car to the EPA estimate.

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

In this article

How to Calculate MPG
Improving Your MPG

Berechnung

Verbrauch = Liter getankt / km gefahren × 100. Volltanken, Tageskilometer notieren. Beim naechsten Tanken: Liter / km × 100. 35L fuer 400 km = 8,75 L/100km. ADAC-Ecotest-Werte sind realistischer als Herstellerangaben.

Sparen

100 statt 130 km/h: -20-30%. Reifendruck: -2-3%. clever-tanken App. Morgens tanken.

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Frequently asked questions

Wie berechne ich?▾

Liter / km × 100. 35L auf 400 km = 8,75 L/100km.

Guter Verbrauch?▾

Klein: 5-7 L. Mittel: 6-8 L. Groß/SUV: 8-12 L.

✓ Math logic verified against primary sources → See our verification process

Kevin Glover · @gloverbuilds

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 →