Free tools
Calculators that do a dispatcher's math
Free, no login, and they run entirely in your browser. The same engines power Rigbird once you sign up.
Most used
IFTA fuel tax calculator
Enter miles and gallons by state. Get fleet MPG, taxable gallons, and net tax due or refund using current-quarter diesel rates.
Open calculatorCost per mile calculator
Split fixed and variable costs to find your true cost per mile and the break-even rate every loaded mile has to beat.
Open calculatorLoad profit calculator
Check rate per mile loaded and after deadhead, then see real profit and margin, so you only book loads that pay.
Open calculator
Keep the numbers, not the spreadsheet
Sign up free to save loads, run the dispatch board, and file IFTA from real trip data.