CostPerUse: Purchase Value Calculator

How it helps

Use it for a focused task

CostPerUse helps you compare products by calculating how much each use actually costs over the item's lifetime. Instead of guessing whether the $200 boots are a better deal than the $80 pair, you enter the price, how often you will use them, and how many years they should last.

The page shows cost per use, total cost over time, and ranks your options. You can save lists for different categories, export them as a CSV, or share a link to a specific comparison.

Start with one of the preset examples or clear the list and add your own items. For each product, enter the purchase price, estimated uses per year, and expected lifespan in years.

Good next steps

Make the result easier to act on

• Start with the examples or presets if you are unsure what to enter for CostPerUse: Purchase Value Calculator.
• Try one realistic scenario first, then adjust the numbers or notes to compare another path.
• Use save or share from the project footer when you want to return to the same helper later.
• Open a related project below when the result points to a timing, budget, writing, planning, or comparison task.