YUCTS Tools

Bill Splitter (equal, by shares or by percentage)

Split a total between people equally, by shares (2 : 1 : 1) or by percentage, optionally in round units such as 10 or 100, with an explicit, deterministic split of the remainder.

  • Runs in your browser (no upload)

How to split
People

With a larger unit every share is a multiple of it; anything left below one unit is added to the first person who pays.

Result

Per person
33.33–33.34
Shares add up to
100.00
NamePaysRemainder
Person 133.34+0.01
Person 233.33
Person 333.33

Split in units of 0.01, 1 unit(s) were left over, so Person 1 each pay one more unit (largest remainders first; ties go to the person listed first).

How to use

  1. Enter the total amount and the number of people. Names are optional.
  2. Choose how to split: equally, by shares or by percentage, and enter each person's shares or percentage if needed.
  3. Optionally pick a unit to split in (such as 10 or 100). Each person's amount and the remainder allocation appear instantly; copy the summary to share it.

FAQ

Who pays the amount that does not divide evenly?

The largest-remainder method gives the leftover units one at a time to the people with the largest fractional parts; ties go to the person listed first. The table marks who received an extra unit.

Can I split in round amounts?

Yes. Choose a unit such as 10 or 100 and every share becomes a multiple of it. Anything left below one unit is added to the first person in the list who pays.

What is the difference between shares and percentages?

Shares are relative weights like 2 : 1 : 1 and can add up to anything. Percentages must add up to exactly 100%.

Notes & limitations

  • What you enter is processed only on this page and is not sent to YUCTS servers.
  • This splits one bill. To settle several expenses paid by different people, use the Group Expense Splitter instead.
  • Nothing is saved: closing the page resets the form.
  • No currency conversion: enter amounts in one currency.