Toilet Paper Calculator
Find out how much toilet paper your home goes through each week, month and year, and which packs will last as long as you want.
Your household uses about
Packs that fit
How this calculator works
It multiplies the number of people in your home by the sheets each person uses a day. The starting point of 57 sheets per person per day comes from a widely quoted US estimate. Real use varies a lot from home to home, so move the slider if yours is higher or lower.
Pack suggestions use the total sheet count of each pack, not the roll count, and are sorted by price per 100 sheets so the best value comes first.
How much toilet paper does one person use?
At 57 sheets a day, one person uses about 400 sheets a week, about 1,730 sheets a month and close to 21,000 sheets a year.
Why roll counts can be misleading
Roll names are not standard. A Mega Roll can hold anywhere from about 220 to 330 sheets depending on the brand and line, and a 1,000-sheet roll of 1-ply is a different product again. Comparing total sheets and price per 100 sheets is the only fair way to compare packs. Every toilet paper product page on TissuPaper shows both.
Ways to make a pack last longer
- Fold sheets into a pad instead of bunching them. You use fewer.
- Pick a stronger sheet. A sheet that holds together when wet means fewer sheets per use.
- Keep a spare roll in every bathroom so nobody grabs extra "just in case".
- Set a delivery schedule. Subscribe & Save can send toilet paper every 2, 4, 6 or 8 weeks, so you match deliveries to what you really use.
Frequently asked questions
How many rolls of toilet paper does a family of 4 use a month?
At 57 sheets per person per day, a family of four uses about 6,900 sheets a month. That is roughly 29 Mega Rolls of 240 sheets or 43 Double Rolls of 160 sheets.
How long does a 24-roll pack last?
It depends on the roll size. A pack of 24 Mega Rolls with 320 sheets each holds 7,680 sheets. That lasts about 5 weeks for four people, or about 10 weeks for two.
Is it cheaper to buy toilet paper in bulk?
Often, but not always. Larger packs usually cost less per sheet, but check the price per 100 sheets before you buy. Toilet paper keeps for years if stored somewhere dry, so a bigger pack has little downside beyond space.
How much toilet paper should I keep at home?
A month's supply plus about a week extra is a practical target. It covers guests and gives you time to reorder.
More detail: how much toilet paper a family uses, 1-ply vs 2-ply vs 3-ply and how to save money on toilet paper.
Source: Reel Paper, citing Frontier Group (2020): about 57 sheets per person per day.