Run the numbers that actually decide whether you make money: cost per mile, fuel cost, fuel surcharge, per diem, what to charge, and whether a load is worth taking. Every tool is free, works instantly in your browser, and uses accurate, up-to-date 2026 figures — no signup, no account.
Owner-operators don't fail because they can't drive — they fail because the math gets away from them. A load feels profitable, fuel quietly eats the margin, and per diem deductions go unclaimed. This free toolkit fixes that. Each calculator runs the exact formula the pros use, shows you that formula on the page, and uses current 2026 figures so the answer you get is the answer you can act on.
Everything here runs in your browser. We don't ask for an email, we don't store your numbers, and there's nothing to install. Start with Cost Per Mile — it's the foundation number that every other decision depends on — then use Rate Per Mile and Load Profit to price and screen freight with confidence.
Rates used across these tools (diesel price, IRS per diem, IFTA interest) are kept current from official sources — the U.S. Energy Information Administration, the IRS, and IFTA, Inc. Every tool links its source and shows when figures were last updated.