CALCULATOR
Price per Ounce Calculator
Find supplied total cost per oz mass. Example: Supplied total cost: 12 currency, Purchased or measured quantity: 4 oz mass gives 3 currency/oz mass. Total cost and quantity describe the same purchase or activity. Currency is supplied consistently; no FX, tax, market-price lookup or recommended rates. Ounce and pound mean mass, not fluid volume. Quantity may be fractional; no package-rounding infer
Total cost and quantity describe the same purchase or activity. Currency is supplied consistently; no FX, tax, market-price lookup or recommended rates. Ounce and pound mean mass, not fluid volume. Quantity may be fractional; no package-rounding inference. Derivation: Divide total currency amount by its measured quantity; multiplication by quantity reconstructs total.
Accepted inputs: Supplied total cost: 0 to 100,000,000 currency; Purchased or measured quantity: 0.001 to 1,000,000 oz mass.
How the calculation works
cost per unit = total cost / quantity
Worked example
With supplied total cost 12 currency, purchased or measured quantity 4 oz mass, supplied total cost per oz mass is 3 currency/oz mass.
Assumptions and limits
Total cost and quantity describe the same purchase or activity. Currency is supplied consistently; no FX, tax, market-price lookup or recommended rates. Ounce and pound mean mass, not fluid volume. Quantity may be fractional; no package-rounding inference. Derivation: Divide total currency amount by its measured quantity; multiplication by quantity reconstructs total.