Cost per wear is the amount you have spent on a garment divided by how many times you have worn it. Use this free calculator for clothes you already own, then compare your actual result with a clearly labeled future scenario.
The cost per wear formula
Actual cost per wear = (purchase price paid + care and repair costs paid so far) ÷ actual wears.
Use the price you paid after any purchase discount, rather than the original ticket price. Enter every amount in the same currency. Changing the calculator's currency changes the labels; it does not convert amounts.
Including care is an established way to make the calculation more complete: the Kansas State 4-H cost-per-wear worksheet combines purchase and maintenance costs before dividing by wears. That worksheet uses an annual estimate. This calculator uses costs and actual wears across your ownership so far, with future wears shown separately. Do not mix lifetime expenses with one month's wear count.
For a gifted item, enter zero as the purchase price you personally paid and add any care costs you paid. If the item has never been worn, its actual cost per wear is undefined, even when its price was zero. One actual wear makes the calculation possible.
A worked example: the shirt you already own
Suppose you paid USD 120 for a shirt, spent USD 30 on care and repairs, and have worn it 30 times. Total spending is USD 150. Dividing by 30 gives an actual cost of USD 5 per wear.
Now imagine wearing it 20 more times. With no additional spending, USD 150 divided by 50 total wears gives an expected cost of USD 3 per wear. That figure describes a future scenario; your actual result stays USD 5 until those wears happen.
| Wear history or scenario | Total wears | Cost per wear |
|---|---|---|
| Already worn 30 times | 30 actual | USD 5.00 actual |
| Wear it 10 more times | 40 expected | USD 3.75 expected |
| Wear it 20 more times | 50 expected | USD 3.00 expected |
| Wear it 45 more times | 75 expected | USD 2.00 expected |
The lower average spreads the same expense over more use. It does not refund any of the USD 150, and it does not require another purchase.
Count costs and wears consistently
Choose a wear-counting convention you can maintain: one day or one distinct occasion, for example. Apply it consistently when comparing clothes. A quick try-on need not count the same as wearing something to work all day. If you do not know the exact history, enter your best estimate and keep that uncertainty in mind; the calculator cannot verify it.
Care is optional because you may not have useful records. Include a cleaning bill, alteration or repair when you know the amount. If you estimate a garment's share of a shared laundry load, record that assumption in your own notes. A blank care field means zero included, not proof that cleaning was free.
All future scenarios hold spending fixed. If the shirt later needs a USD 15 repair, add that expense when it happens: USD 165 over 50 actual wears would be USD 3.30 per wear. The calculator does not subtract a hoped-for resale price. It also does not measure environmental impact, durability or how much you enjoy the garment.
Turn a target into a realistic rewear plan
To find the total wears required for a target, divide total spending by your target cost per wear and round up to a whole wear. Subtract your actual wears to find the additional wears needed. With USD 150 spent and a USD 2 target, you need 75 total wears, or 45 beyond the 30 already recorded.
A zero target cannot be reached through any finite number of wears if spending is positive. Very small targets may imply more than the calculator's 10,000-wear limit; the result identifies that limit instead of presenting the number as a practical forecast. There is no need to force an unrealistic target or keep an uncomfortable garment just to improve its average.
Pick one useful next step. Put the shirt into next week's outfit planner, try it with two bottoms from your capsule wardrobe, or review why it stays unworn during a closet declutter.
FITPOP can help with the outfit-idea part: capture clothes you own, get daily outfit ideas and build a look around a selected garment. This browser calculator is a separate worksheet; it does not claim to track cost per wear inside the app. Copy or print your result, then revisit it after the wears actually happen.
