Vehicle Mileage & Fuel Efficiency Calculator
Log tank-to-tank fill-ups, project cruising range, and convert international fuel economy metrics
Previous fill-up reading
Current pump reading
US Gallons filled to click
Per US Gallon
Calculated Fuel Efficiency
30.24 MPG
7.78 L / 100 km (12.86 km / L)
Distance Traveled
375.0 miles
603.5 km
Fuel Cost per Distance
$0.121 / mi
$0.075 / km
Total Fill-Up Cost
$45.26
12.40 gal @ $3.65/gal
UK Imperial Equivalent
36.32 MPG (UK)
Imperial gallon standard
US Gallons (manufacturer spec)
Miles per US Gallon (MPG)
Estimated Remaining Driving Range
54.4 Miles
87.5 km remaining until completely empty
Usable Fuel Remaining
1.81 Gal
6.86 Liters
Theoretical Full-Tank Range
435.0 Miles
700.1 km on full tank
Recommended Reserve Margin
30.0 Miles
Safe buffer before refueling
Fill-Up Cost to Full
$46.32
12.69 Gal required to fill
Metric Standard Equivalent
7.35 L / 100 km
13.60 km per Liter
Miles per Gallon (US)
32.00 MPG
US customary standard
Liters per 100 Kilometers
7.35 L/100km
Continental European / ISO standard
Kilometers per Liter
13.60 km/L
Asian and Latin American standard
Miles per Gallon (UK / Imperial)
38.43 MPG
Based on 4.546 L Imperial gallon