Packing List Calculator

0Tops
0Bottoms
0Underwear
0Pairs of socks
Enter your trip details.
0
Outer layers
0
Pairs of shoes
Part of the Everyday Calculators hubBrowse every everyday calculator in one place

How the packing list calculator works

Tell the tool how many days you are away, whether you will have laundry access, the climate, and the trip type, and it suggests how many of each clothing staple to pack. Rather than guessing, you get a sensible baseline for tops, bottoms, underwear, socks, layers, and shoes that you can adjust to taste.

Why laundry access changes everything

If you can do laundry, you do not need a fresh outfit for every day. With a midway wash you can pack for about a week regardless of trip length, and with frequent laundry you can travel light with just a few days of clothes. The tool caps the counts accordingly so you are not hauling two weeks of shirts you will never wear.

Climate and trip type

Cold destinations need warm layers you can mix and match, while warm trips need fewer. Business and dressier trips add structured outfits and a second pair of shoes. The suggestions lean toward versatile, layerable pieces, which is the secret to packing light without running out of options.

Packing smart

Treat the numbers as a starting point: choose items that share a color palette so everything mixes, roll clothes to save space, and keep one outfit in your carry on in case a bag is delayed. Underwear and socks are the cheapest items to overpack by one or two, so the tool errs slightly generous there.

Frequently asked questions

How many clothes for a week trip? Without laundry, roughly seven tops, a few bottoms, and eight sets of underwear and socks.

How do I pack lighter? Plan to do laundry, pick a mix-and-match palette, and favor layers over bulky single-use items.

How many pairs of shoes? Usually two: one comfortable for walking and one for evenings or business.

Related calculators: Travel Time, Time Zone, Days Between Dates.

Scroll to Top

The calculators and tools on Formula Factory are provided for general guidance and informational purposes only. Results are estimates based on standard formulas and the values you enter — they do not constitute professional engineering, electrical, or architectural advice. Always verify calculations with a qualified professional before making decisions for any safety-critical, code-compliance, or commercial application. Formula Factory makes no representations or warranties as to the accuracy or completeness of any result, and accepts no liability for errors, omissions, or any outcomes arising from reliance on this information.