Unit Price is a price per unit calculator. Unit Price tells you the cost per piece, gram, milliliter, or other unit of weight or volume of a product. Unit Price can also calculate cost per month for subscription based service. Unit Price shows price per unit for each item. Unit Price can lead shoppers to save around 17-18% when they are educated on how to use it. Unit price is also a valuation method for buyers who purchase in bulk. Buyer seeks to purchase 10000 widgets. Seller One offers 1000