TFTruck Freight Calculator

Rate arithmetic

Freight Shipping Cost per Mile: LTL vs FTL

Calculate a per-mile freight comparison without applying a national truckload average to an LTL shipment or an incomplete rate.

Direct answer

For FTL, linehaul cost per loaded mile is the agreed linehaul divided by the agreed loaded miles—or loaded miles multiplied by an agreed per-mile rate. For LTL, converting the final total to cost per mile can be a reporting metric, but it is not normally enough to recreate a rate because class, weight, minimums, lane, fuel and accessorials still control the shipment.

What changes the result?

A useful calculation starts with the physical scope and the written commercial terms. These are the factors to make explicit:

  • LTL or truckload mode
  • Loaded versus practical route miles
  • Linehaul versus all-in rate
  • Fuel treatment and effective date
  • Stops, detention and pickup or delivery services

Use one scope for every quote

Give each business the same information and ask it to resolve the same boundaries. That makes the totals more comparable and exposes work left as an allowance or exclusion.

  1. Name the mileage source
  2. State whether the rate includes fuel
  3. Separate accessorials from linehaul
  4. Use the same basis for every offer

Use per-mile arithmetic for the right mode

A truckload offer may be quoted as a flat amount, a rate per loaded mile or an all-in total. Convert only after confirming the miles and inclusions: linehaul per mile equals linehaul divided by loaded miles, while all-in cost per mile equals the complete shipment total divided by the same mileage basis.

Do not add fuel to an all-in rate or compare one quote's route miles with another quote's household-name map distance.

Why LTL does not reduce to one market rate per mile

LTL pricing commonly reflects packaged weight and dimensions, commodity or class, lane, minimum charges, fuel and services at both ends. A short dense pallet and a long low-density handling unit can travel the same lane and produce very different totals.

You can divide a final LTL invoice by miles for internal reporting, but that result should not be used as a universal price for the next shipment.

Build a comparable rate confirmation

For truckload, record equipment, loaded miles, base rate, fuel, stops, detention, layover, appointments, toll treatment and cancellation. For LTL, record packaged measurements, class evidence, CWT rate or spot amount, minimum, fuel and accessorials.

The calculator uses the commercial rate you enter and preserves each addition. It does not claim access to a live load board or carrier capacity.

Questions people ask

How do I calculate freight cost per mile?

Divide the chosen subtotal by the agreed loaded miles, or multiply loaded miles by an agreed per-mile rate. Keep linehaul and all-in cost per mile separate.

What is the average truck freight rate per mile?

A national average is not a quote for an exact lane, date, equipment and service. Use a current carrier or broker offer and enter that rate into the worksheet.

Can I price LTL freight per mile?

You can calculate a retrospective reporting metric, but LTL rates also depend on weight, class, lane, minimums, fuel and services. Per-mile data alone cannot reproduce the charge.

Should fuel be included in cost per mile?

Calculate both linehaul-only and all-in metrics if useful, but label them. Add fuel only when the governing offer says it is separate.

Method and sources

The model is a planning tool, not a quotation. These are the published sources used for this page; read the full assumptions before relying on a range. Source review: 16 September 2026.

Review full methodology