Cost Per Mile Calculator
Find your trucking cost per mile.
Results update as you type.
How it works
Cost per mile is the single most important number in trucking economics, because it tells you exactly what it costs to move a truck one mile before you can decide what to charge. This cost per mile calculator divides your total operating cost by the miles driven, turning a pile of expenses into a clean per-mile rate you can compare directly against the rate carriers and brokers offer per mile. Knowing your cost per mile matters because freight is quoted per mile, and without this figure you are pricing blind. Owner-operators, fleet managers, and dispatchers use it to decide whether a load pays, to spot unprofitable lanes, and to negotiate from a position of knowledge rather than guesswork. Total cost should include fuel, maintenance, tyres, insurance, permits, driver pay, and truck payments over the same period as the miles. The calculation works because both fixed costs, which you pay whether you roll or not, and variable costs, which rise with distance, are recovered over the miles you drive. Spreading the total across the miles gives the break-even rate every mile must beat to earn a profit. Track this number monthly, watch how it moves as fuel and maintenance shift, and use it as the floor beneath every rate you agree to so that no load quietly loses money for the business.
cost per mile = total cost ÷ miles
Cost per mile divides every dollar you spend to run a trip or a fleet by the miles those dollars cover, converting a lump sum into a rate you can compare against the revenue each mile earns. The formula works because trucking costs, whether fixed like insurance or variable like fuel, are ultimately paid off over distance, so spreading total cost across total miles reveals the true unit economics of moving freight one mile down the road.
Source:Standard freight/logistics formula
We review all our tools from time to time to ensure accuracy.
Worked example
How to use this calculator
- 1
Enter your values
Enter total cost and miles driven.
- 2
Adjust the options
Fine-tune any options to match your situation.
- 3
Read your result
Cost per mile updates instantly as you type — no button to press.
Frequently asked questions
What costs should I include in the total?
Include every expense of operating the truck over the same period as the miles: fuel, maintenance, tyres, insurance, licensing and permits, driver wages, truck and trailer payments, and a share of overhead like dispatch and accounting. Leaving out fixed costs such as insurance or the truck payment understates your true cost per mile and can trick you into accepting loads that actually lose money once every bill is counted.
What is a good cost per mile for trucking?
There is no single figure, because it depends on equipment, lane, fuel prices, and how you count fixed costs, but many owner-operators land somewhere between 1.50 and 2.00 dollars per mile all in. What matters most is that your revenue per mile comfortably exceeds your cost per mile. Calculate your own number honestly and compare it to the rates on offer rather than chasing an industry average.
Should I calculate cost per mile per truck or per fleet?
Both views help. A fleet-wide number gives a quick health check across the whole operation, while a per-truck figure exposes which units or drivers run efficiently and which drag down the average. Start with the fleet total for pricing, then break it down by truck to find maintenance-heavy vehicles, fuel-thirsty routes, or empty miles you can cut to lower the overall cost per mile.
How do deadhead miles affect cost per mile?
Deadhead or empty miles cost fuel and wear but earn no revenue, so they raise your effective cost per loaded mile. If you divide total cost by loaded miles only, deadhead is buried in the rate you must charge. Track empty miles separately and work to reduce them through backhauls and better load planning, because every empty mile you eliminate lowers the cost each paying mile has to cover.
How often should I recalculate cost per mile?
Recalculate at least monthly, and immediately whenever a major cost shifts, such as a fuel price spike, an insurance renewal, or a big repair. Costs drift constantly, and a rate that was profitable last quarter can slip into loss without you noticing. Reviewing your cost per mile regularly keeps your pricing floor accurate and ensures every load you book still clears the true cost of running the truck.