Unit price
Unit price is the cost per individual item or standard measure, such as price per piece, per pound, or per unit of measure. Unit price forms the basis for most purchase calculations and price comparisons, though it shouldn't be the only factor in supplier selection decisions.
Examples
Price per piece: A connector's unit price is $0.45 each. An order of 10,000 units at this unit price totals $4,500 before any additional charges.
Price per weight: Raw aluminum is priced at $2.50 per pound. A part weighing 3.2 pounds has a material cost of $8.00 at this unit price.
Unit of measure considerations: One supplier quotes fasteners at $45 per hundred (each costs $0.45), while another quotes $425 per thousand (each costs $0.425). Converting to comparable unit prices reveals the second option is actually cheaper.
Definition
Unit price is straightforward but can mislead if used as the sole basis for comparison. Factors beyond unit price affect total cost: minimum order quantities, freight charges, payment terms, quality costs, and service levels all influence actual cost and value.
Unit price comparisons require attention to what's included. One supplier's price might include packaging and freight while another quotes the bare component with separate charges for shipping. Comparing unit prices without understanding inclusions can mislead.
Price breaks typically offer lower unit prices at higher quantities. Understanding the unit price structure helps optimize order quantities and evaluate the total cost impact of volume commitments.
When negotiating, unit price is often the primary focus, but sophisticated procurement looks beyond unit price to total cost elements. A lower unit price that comes with worse quality, longer lead times, or poor service may not deliver better value.
Frequently asked questions
What is unit price?
Unit price is the cost per individual item or standard measure, such as price per piece, per pound, or per unit of measure. It forms the basis for most purchase calculations and price comparisons, though it should never be the only factor in supplier selection.
Why can unit price comparisons mislead?
Quotes differ in what they include. One supplier's price might cover packaging and freight while another quotes the bare component with separate charges, and minimum order quantities, payment terms, quality costs, and service levels all affect the real cost. Comparing unit prices without understanding the inclusions can point to the wrong supplier.
How do you compare prices quoted in different units of measure?
Convert everything to the same basis before comparing. A supplier quoting fasteners at $45 per hundred is charging $0.45 each, while one quoting $425 per thousand is charging $0.425 each, so the second is cheaper even though its headline number is larger.
Should negotiation focus on unit price?
Unit price is usually the primary focus, but experienced procurement looks past it to total cost. A lower unit price paired with worse quality, longer lead times, or poor service may deliver worse value, and volume price breaks change the calculation at different order quantities.
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