Formula
The unit price rounds to the nearest cent:
Price per unit = price / quantity
Comparing two packages is the price-per-unit page. This page prices one package.
Assumptions
- Every unit in the quantity has the same share of the price.
- The quantity is greater than zero.
Worked example
$4.80 for 12 units is $0.40 each.
Input definitions
- Price
- What you pay for the whole quantity.
- Quantity
- The count, weight, or volume those units represent.
Limitations
The unit is whatever you counted. The page does not convert ounces to pounds.
Questions
How do I compare two sizes?
Use the price-per-unit calculator. It prices two offers and shows the lower one.
Can the quantity be a fraction?
Yes. A quantity such as 1.5 is allowed.