How it works
Divide the total price by the purchased quantity. The result shows the cost of each kg, gram, liter, ml, m², m³, unit or box.
Free calculator
Price per box calculator
See the cost of each box by dividing the total price by the number of boxes purchased.
- Automatic result
- Precise internal calculation
- Local currency and separators
Comparable price
How to compare prices per box
Price per box helps compare proposals when suppliers quote a total in closed boxes.
Practical examples
$450.00 for 30 boxes = $15.00 per box. Compare boxes of materials, beverages, food or office supplies.
When it helps
Use it for batch purchases, product boxes, office supplies and supplier proposals with closed packages.
Use the box as the unit when the cost of each closed package matters. If boxes contain different amounts, also compare items per unit.
Frequently asked questions
Questions about unit prices
Is price per box the same as price per unit?
Not necessarily. A box can contain several units; compare per item too when the contents differ.
Can I enter half a box?
This calculator treats boxes as whole units. For a fraction, use the content unit or enter equivalent closed boxes.
More comparisons
Other price-per-unit calculators
Real quotes
Discover Cotarpreco Need to compare prices from several suppliers?
With Cotarpreco, you organize quotes and compare proposals by kg, liter, unit, box and other measures.