Split Bill
Japanese uses 1-yen units; English uses 0.01-unit calculation and display.
Calculation Result
How to Use
- STEP 1
- Enter the total amount and number of people.
- STEP 2
- Click 'Calculate Split' to see the amount per person.
- STEP 3
- Use the result for fair bill splitting.
Notes
- Please enter positive numbers for amounts.
- This tool performs simple equal division.
- Currency display automatically switches based on language settings (Japanese: ¥, English: no currency symbol).
Tips
Great when one person fronts the payment. Enter the total first and calculate.
For large groups, confirm the headcount before paying to avoid confusion.
Currency display is locale-aware (Japanese: ¥, English: no symbol). Interpret the actual currency based on your context.
Japanese locale uses whole yen; English and others use 2 decimal places. Remainders are distributed by adding +1 minimal unit to a few people.
If the remainder is large, rounding up only a few participants (e.g., +1 unit for 3 people) keeps it fair.
If coupons or points are applied, subtract them from the total before entering to keep things tidy.
FAQ
QUESTION 1
How are decimals handled?
We round to the smallest unit per locale. Japanese uses 1 yen; English and others use 0.01. Remainders are balanced by adding +1 unit to some people.
QUESTION 2
Why do some people pay +1 unit more?
When the total isn't evenly divisible by the number of people, allocating +1 minimal unit (e.g., ¥1 or 0.01) to a few participants yields a fair split.
QUESTION 3
Can I do unequal splits?
This tool focuses on simple equal division. For unequal shares, adjust the total manually or consider a future advanced version.
QUESTION 4
Why no currency symbol in English?
English is used across many countries/currencies. We use a neutral format without forcing a specific currency symbol.
QUESTION 5
How should taxes, service charges, or tips be handled?
Include them in the final total before calculation. The tool doesn't calculate these separately.
QUESTION 6
Why integers in Japanese but decimals in English?
Display policy differs: Japanese assumes yen (no decimals), while English allows up to 2 decimals since currency isn't specified.
QUESTION 7
Is my input sent to servers?
No. All processing is done locally in your browser. No data is sent or stored on servers.
QUESTION 8
Who gets the remainder adjustment?
The UI suggests ‘0 people add +0’. Decide on the actual participants on-site by mutual agreement.