Before you buy it
Cost per wear calculator
Price tells you what something costs once. Cost per wear tells you what it costs every time you use it. Add the price, the alterations and the cleaning, choose whether this is an everyday piece or an occasion piece — because those are judged on completely different scales — and get an honest number in a few seconds.
Calculate cost per wear
The amount you actually pay, after any discount.
Hemming, tailoring, resizing, resoling.
Dry cleaning, specialist washing, repairs, waterproofing. A coat that needs $20 of dry cleaning twice a winter is not priced like one you throw in the machine.
Use the number you believe on an ordinary Tuesday, not the number you believe in the shop.
Your cost per wear
Add a price and a wear count
Cost per wear needs two numbers. Alterations and cleaning are optional, but they are where most people underestimate what a garment really costs.
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Saved comparisons
Nothing saved yet. Save two or three options and the choice usually makes itself.
How to calculate cost per wear
Cost per wear = (price + alterations + care) ÷ number of wears
The formula is simple; the honesty is the hard part. Most cost per wear numbers online are wrong in the same two ways: they use the price on the tag and ignore everything spent afterwards, and they use the number of wears people hope for rather than the number they get.
Alterations and care belong in the top of the fraction. A $180 suit that needs $60 of tailoring and $15 of dry cleaning four times a year is not a $180 suit. Over three years it is a $435 suit, and the cost per wear is more than double what the tag suggested.
The bottom of the fraction should be the number you would bet money on. A useful trick: think about the last item you bought in this category and count how many times you actually wore it. That number, not your optimism, is the right starting point.
What is a good cost per wear?
There is no single answer, and that is where most calculators go wrong. An everyday coat and a wedding suit cannot be measured with the same ruler — one gets hundreds of chances to earn its price, the other gets five. Here are both scales.
Everyday pieces
| Cost per wear | What it means |
|---|---|
| Under $1 | Excellent. The item has long since paid for itself. |
| $1 - $5 | Good. This is where most well-used wardrobe staples land. |
| $5 - $10 | Fair. Fine for a heavier piece like a coat or boots, questionable for a t-shirt. |
| $10 - $25 | Poor. You are close to what renting would cost. |
| Over $25 | Expensive per wear. Either the price is too high or the wear count is fantasy. |
Occasion pieces
| Cost per wear | What it means |
|---|---|
| Under $10 | Excellent for something you wear a handful of times. |
| $10 - $25 | Good. Normal territory for formal wear you own rather than rent. |
| $25 - $50 | Fair. Acceptable for a suit or a gown; compare it against rental prices. |
| $50 - $100 | Poor. Renting is probably cheaper unless you need it on short notice. |
| Over $100 | Expensive per wear. Rent it, borrow it, or rewear something you own. |
This split is the reason a wedding guest dress at $40 per wear is not a mistake and a pair of jeans at $40 per wear is. Same number, different question.
The 30-wear test
Before you buy anything you plan to wear regularly, ask one question: will I wear this at least 30 times? The 30-wear test came out of the anti-fast-fashion campaigns of the mid-2010s, and it survives because it is short enough to ask in a shop.
Thirty is not a magic number — it is a filter. Anything you would genuinely wear thirty times has to fit your actual body, your actual weather and your actual week, which quietly eliminates most impulse buys. If you cannot picture thirty specific occasions, you are buying a mood rather than a garment.
The calculator above runs this automatically: it always shows what the item would cost at 30 wears, so you can compare a piece you are unsure about against the one already in your closet.
Cost per use for things that are not clothes
The same maths prices appliances, tools, gear and subscriptions — the word just changes from wear to use. A $400 espresso machine used every morning for two years is about $0.55 per use, which beats almost any cafe. A $250 pasta maker used four times is $62.50 per use, which is takeout money for something living in a cupboard.
For things you own by time rather than by session — a subscription, a storage unit, a second fridge — switch the calculator to days. Cost per day is the honest unit there, and it tends to be uncomfortable in a useful way.
Cost per wear FAQ
What does cost per wear mean?
Cost per wear is the price of an item divided by the number of times you wear it, including alterations and cleaning. It converts a one-off price into the number you actually experience — what the item costs each time it does its job. A $300 coat worn 200 times costs $1.50 a wear; a $60 dress worn twice costs $30.
How do you calculate cost per wear?
Add the purchase price, any alterations and the expected care costs, then divide by the number of times you will realistically wear it. The calculator on this page does it for you and grades the result against everyday or occasion thresholds, which is the part that decides whether a number is good or bad.
What is a good cost per wear?
For everyday pieces, under $1 per wear is excellent, $1-5 is good, and anything over $10 deserves scrutiny. For occasion pieces the scale shifts up by roughly four times: $20-40 per wear for a suit or formal dress is normal and widely accepted. Judging an occasion item by the everyday scale is the most common way people reach the wrong conclusion.
Is there a cost per wear app or spreadsheet?
There are wardrobe apps that log every outfit and calculate cost per wear over months — useful if you enjoy tracking. This page is deliberately the other thing: a calculator for the thirty seconds before you buy, when the decision is still reversible. No account, no logging, no habit to maintain.
Should dry cleaning count in cost per wear?
Yes, and it is the most commonly ignored cost. Two dry cleans a season across five years can add more than half the original price for a coat or a suit. If a garment needs professional care, that is part of what owning it costs, so put it in the care field.
Does cost per wear work for shoes, bags and non-clothing?
Yes. The same formula prices shoes, bags, appliances, tools and gear — it is called cost per use once it leaves the wardrobe. Switch the calculator's unit to days for anything you own by time rather than by session, such as a subscription or a storage unit.
Related tools and guides
Cost per wear answers one question. These handle the rest of the decision: