How to Calculate Your Operation's Real Logistics Cost

At company level, logistics typically represents 7% to 8% of net revenue, and can exceed 12% in sectors that move large volumes over long distances. In Brazil, logistics consumes 15.5% of GDP — nearly double mature economies (around 8%), according to ILOS.

The problem is that most operations don't know their own number — because logistics cost is scattered across freight, inventory, warehousing and administration, in different cost centers. Without the number, there's no way to reduce it.

In this guide you'll learn to calculate your operation's real logistics cost across the four components, benchmark against the market and identify where the biggest gains are. At the end there's a free spreadsheet to run the math.

1. What it is — and the mistake almost everyone makes

Logistics cost is the total a company spends to plan, move, store and administer the delivery of products to the customer. The most common mistake is reducing it to "freight": freight is the largest slice, but not the only one.

In the national aggregate, ILOS splits logistics cost into four components. See the weight of each — it's the best map for knowing where to look first:

The reading is direct: more than half the cost is in transport. That's why, in almost every operation, that's where the fastest gains begin — and, in Brazil, where the tax gain (presumed ICMS credit) sits when freight is internalized.

2. The formula: the 4 components

The calculation is a simple sum. The hard part is mining each number from the right cost centers:

Total logistics cost = Transport + Inventory + Warehousing + Administration Add the four and divide by net revenue to find your percentage.

Transport. Distribution and transfer freight (the freight invoice), including insurance surcharges, tolls and returns. It's the largest slice — and the one that most hides overcharges.

Inventory. The opportunity cost of capital tied up in inventory (turnover × cost of capital), plus shrinkage, obsolescence and insurance. The slower the turnover, the higher the cost.

Warehousing. DC rent or depreciation, labor, equipment, energy and material handling.

Administration. The planning team, systems (TMS/WMS) and the management of the operation.

This is the starting point of the MK Cycle: measure before you opine. Without the correct baseline, any reduction initiative is a guess.

3. How to benchmark and act

With your number in hand, compare it against the reference:

• Total logistics cost: above 8% of net revenue? There's a clear reduction opportunity.
• Transport represents much more than ~55% of your logistics cost? Start with network, audit and freight renegotiation.
• Low inventory turnover? The cost is in tied-up capital — review inventory policy and S&OP.
• Can't separate the 4 components? That's already the first problem to solve: visibility.

Conclusion

Three takeaways: (1) logistics cost isn't just freight — it's four components; (2) transport concentrates more than half the cost and the fastest gains; (3) without measuring the real baseline, there's no sustainable reduction.

If your operation consumes more than 8% of revenue on logistics — or if you don't even know the number — a diagnosis is worth it. MK measures your operation with data, prioritizes by ROI and hands back the action plan in 90 days.