Free Tool
Fuel Cost Calculator
Estimate your trip fuel expenses before you accept a load. Know exactly what you'll spend on diesel.
Enter Trip Details
mi
mpg
$
Results
Gallons Needed
—
Total Fuel Cost
—
Fuel Cost / Mile
—
How Fuel Cost Calculation Works
Knowing your fuel cost before accepting a load helps you calculate true profitability. Fuel is typically the largest variable expense for owner-operators.
The formula: Total Miles ÷ MPG = Gallons Needed. Then Gallons Needed × Price Per Gallon = Total Fuel Cost.
Pro tip: Track your actual MPG over time — it varies by load weight, terrain, and driving habits. Most semi-trucks average between 5.5 and 7.5 MPG.
Track fuel costs automatically — free for 14 days
IFTA reporting, fuel cost tracking per load, and expense analytics — all built in.