Two valid questions
Price per pouch describes the cost of one sealed item. Price per declared weight ounce describes how much labeled food weight the purchase buys. The 3-ounce peanut single and 4-ounce granola single are not equal-weight units. A lower price per pouch can coexist with a higher price per ounce.
Work from the whole pack
For the selected apple four-pack,divide 5.49 USD by four for 1.3725 USD per pouch. Divide by 16 declared net-weight ounces for 0.343125 USD per ounce. Do not divide 5.49 by 4 ounces alone,which would assign the entire pack price to one pouch. Display precision is arithmetic precision,not a more precise checkout quote.
A choice-dependent example
A buyer comparing identical recipe multipacks may prioritize cost per pouch. A buyer comparing different pouch sizes may find weight-unit cost helpful. Neither calculation establishes equivalent nutrients,texture or suitability. The peanut recipe contains a declared allergen and cannot become an equivalent substitute merely because a price calculation looks favorable.
Inputs and limits
Enter the actual selected package price and retain its known count and weight. Unknown count or volume stays unsupported rather than guessed. Shipping and tax are handled at basket level;they are not silently allocated into a false nutrition ranking. These tools submit no order and promise no current stock.
A specific check before purchase
For a shipping-sensitive purchase,you may compare two baskets with their actual shipping charges separately. Do not hide a minimum-order condition in the displayed unit rate. A low merchandise rate can coexist with a higher delivered cost. The local ledger withholds a complete total until shipping,tax and other fields contain actual known values,including confirmed zeros.
Sources & scope
Checked November 5, 2026. Manufacturer and retailer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or performance testing. This shopping reference does not replace the exact product label or qualified individual advice. Current received labels and independent pediatric-nutrition/food-safety/content/commerce review remain pending.