Ecommerce Shipping Cost Calculator
Average shipping cost per order.
Results update as you type.
How it works
Shipping cost per order tells you how much, on average, it costs your business to deliver a single order, and it is a number that quietly decides whether many ecommerce businesses make or lose money. You calculate it by dividing your total shipping spend over a period by the number of orders shipped in that period. This simple average turns a large, lumpy logistics bill into a per-order figure you can compare directly against your average order value and your margin. Shipping is one of the largest variable costs in ecommerce and one of the easiest to underestimate, because carrier rates, packaging, fuel surcharges, dimensional weight, returns and free-shipping promotions all pile on top of the base postage. If your shipping cost per order creeps close to your profit per order, you are effectively working for the courier. Understanding this metric lets you set sensible free-shipping thresholds, decide when to pass shipping costs to customers, negotiate better carrier rates, and choose packaging that reduces dimensional weight charges. Store owners use this calculator to benchmark fulfillment efficiency, to model how a free-shipping offer will affect margins, and to spot when rising logistics costs are eroding profitability. Track shipping cost per order over time, compare it against your average order value, and fold it into your pricing so that delivery, one of the biggest and most volatile costs in the business, never silently swallows the profit you worked to earn on the sale itself.
shipping cost per order = total shipping cost ÷ number of orders
The formula divides your total shipping expenditure over a period by the number of orders shipped in that same period, giving the mean shipping cost per order. Including every shipping-related cost in the numerator, such as postage, packaging and surcharges, produces a fuller and more honest figure than base postage alone. Because orders vary in size and destination, this average smooths those differences into one number you can compare directly against average order value and margin.
Source:Standard ecommerce logistics metric (shipping cost per order)
We review all our tools from time to time to ensure accuracy.
Worked example
How to use this calculator
- 1
Enter your values
Enter total shipping cost and number of orders.
- 2
Adjust the options
Fine-tune any options to match your situation.
- 3
Read your result
Shipping cost per order updates instantly as you type — no button to press.
Frequently asked questions
What costs should I include in total shipping cost?
For an accurate figure, include everything it takes to get orders to customers: carrier postage, packaging materials, fuel and dimensional-weight surcharges, insurance, and the shipping portion of returns. Some businesses also fold in fulfillment labour and warehouse handling, though those are sometimes tracked separately. The more complete your numerator, the more honest your cost per order, so decide what to include, apply it consistently, and avoid the common trap of counting only base postage while ignoring the surcharges that inflate the real bill.
How can I reduce my shipping cost per order?
Negotiate rates with carriers as your volume grows, use packaging sized to minimize dimensional-weight charges, and compare multiple carriers for each destination. Consolidating shipments, offering pickup options, and encouraging larger baskets so shipping is spread across more items all help. Regional carriers and flat-rate services can beat national couriers on certain routes. Because shipping is a major variable cost, even small per-order savings add up quickly across hundreds or thousands of orders, directly improving your margin.
Should I offer free shipping?
Free shipping can lift conversion and average order value, but it is never truly free; the cost simply moves onto your margin. The key is to know your shipping cost per order and set a free-shipping threshold above your current average order value so customers add items to qualify, offsetting the cost. Alternatively, build shipping into product prices. Whatever you choose, model the impact on margin first, because an unfunded free-shipping offer can quietly turn profitable orders into losses.
How does shipping cost affect my margins?
Shipping is a direct variable cost, so every dollar of shipping per order comes straight out of your profit on that order. If your product margin is thin, a high shipping cost per order can erase it entirely, meaning you effectively pay to fulfill sales. That is why shipping cost per order should be compared against your profit per order, not just your revenue. Watching the two together reveals whether your delivery costs leave enough room for a sustainable business.
What is a good shipping cost per order?
There is no universal target because it depends on your product's size, weight, value and destinations, as well as your carrier agreements. Instead of an absolute benchmark, judge shipping cost per order relative to your average order value and margin: ideally it should be a modest fraction of the order value so profit survives. Track it over time and watch for upward creep, since rising carrier rates and surcharges can slowly erode margins if you do not adjust pricing or fulfillment.