Cost Calculator AI
Shipping, Logistics & WarehousingCarrier Cost of Operations

Trucking Cost Calculator

Calculate motor carrier and owner-operator cost of operations per mile, breaking down truck payments, insurance, diesel fuel, maintenance, tires, and driver wages.

Owner-Operator Fixed & Variable Expenses

Total Cost / Mile

$1.89

Fixed + Variable

Fuel Cost / Mile

$0.59

$3.85 / 6.5 MPG

Fixed Cost / Mile

$0.35

Payment + Insurance

1,200-Mile Trip Cost

$2,268.00

Break-even haul floor

Trucking Operating Cost Formula

Cost Per Mile = \frac{\text{Monthly Fixed Costs}}{\text{Monthly Miles}} + \left( \frac{\text{Fuel Price}}{\text{MPG}} + \text{Driver Pay} + \text{Maintenance} + \text{Tolls} \right)
  • Fixed Costs: Truck lease/finance payment, commercial bobtail & cargo insurance, permits, IRP/IFTA plates, ELD software.
  • Fuel Expense: Diesel cost per gallon divided by fleet average miles per gallon (MPG).
  • Driver Pay: Base cents-per-mile driver compensation and benefits.
  • Maintenance & Tires: Preventative maintenance, oil changes, tire wear, and repair reserve fund per mile.

Step-by-Step Worked Example

Scenario: An owner-operator driving 9,500 miles/month with \$3,300 fixed costs, \$3.85 diesel at 6.5 MPG, \$0.65 driver wage, and \$0.22 maintenance

Calculation Steps:

  1. Total Monthly Fixed Costs = \$1,850 + \$1,100 + \$350 = \$3,300.00
  2. Fixed Cost Per Mile = \$3,300 / 9,500 = \$0.35 / mile
  3. Fuel Cost Per Mile = \$3.85 / 6.5 = \$0.59 / mile
  4. Variable Cost Per Mile = \$0.59 + \$0.65 + \$0.22 + \$0.08 = \$1.54 / mile
  5. Total Cost to Operate = \$0.35 + \$1.54 = \$1.89 / mile
  6. 1,200-Mile Trip Operating Cost = 1,200 × \$1.89 = \$2,268.00
Result: The total operating cost is \$1.89 per mile (\$0.35 fixed + \$1.54 variable), requiring \$2,268.00 to cover a 1,200-mile trip.

How to Use This Calculator

  1. 1Enter your monthly truck financing payments, insurance premiums, and licensing fees.
  2. 2Input average monthly miles logged.
  3. 3Provide current diesel prices and your tractor average fuel economy (MPG).
  4. 4Add driver compensation and maintenance reserve rates per mile.

Assumptions & Limitations

  • Fixed costs are amortized uniformly across total monthly miles driven.
  • Assumes a modern Class 8 semi-truck achieving 6.0 to 7.5 miles per gallon.

Frequently Asked Questions

What is the average cost per mile to run a semi-truck in the US?

According to the American Transportation Research Institute (ATRI), the average operational cost of trucking in the US is approximately \$2.10 to \$2.25 per mile, with driver wages and diesel fuel representing over 65% of total expenses.

How do owner-operators calculate break-even rates?

Break-even rate per mile is calculated by dividing all fixed monthly overhead by projected billable loaded miles, then adding variable fuel, driver pay, maintenance, and toll expenses per mile.

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