How to use the unit price calculator
- Option A price: Total price of the first option.
- Option A quantity: Units, weight, or volume in the first option.
- Option B price: Total price of the second option.
- Option B quantity: Same unit of measure as option A.
- Select the button and review the result.
Worked example
Compare packages only when their quantity units match.
Method and limitations
Price ÷ quantity.
Promotions, quality, waste, and tax can affect the better choice.
Common questions
Why might another result be different?
Inputs, rounding, policies, rates, and assumptions can differ. Compare like-for-like values and use current official information when a rate or rule can change.
Does NidXee save my entries?
No. The calculation runs in your browser. Reloading or closing the page may clear it.