THE NUMBERS, EXPLAINED
How to use this calculator.
Receipts include room revenue only and sold nights use a consistent treatment of complimentary rooms. Segments must be mutually exclusive.
Start with your inputs
Enter room receipts by segment (currency), sold room-nights by segment. Keep amounts in the units shown on each field. The example is a starting point, not a recommended value.
| Input | Example value |
|---|---|
| Room receipts by segment (currency) | 1200,1800 |
| Sold room-nights by segment | 10,20 |
A worked example
With the example inputs above, adr by segment (currency/sold room-night) is 120, 90. Change the inputs to explore your own scenario.
| Result | Example answer |
|---|---|
| ADR by segment (currency/sold room-night) | 120, 90 |
| Blended ADR (currency/sold room-night) | 100 |
| Sold room-nights | 30 |
How this is calculated
ADR by segment (currency/sold room-night)
Divide each segment room receipts by its sold nights.
Blended ADR (currency/sold room-night)
Divide combined room revenue by combined sold nights.
Sold room-nights
Add segment sold nights.
Symbols and units
- a
- Room receipts by segment (currency)
- b
- Sold room-nights by segment
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions and limits
Receipts include room revenue only and sold nights use a consistent treatment of complimentary rooms. Segments must be mutually exclusive.
Calculations use the values you enter. Blank or invalid inputs show an error instead of silently substituting zero. Results are displayed to useful precision; calculations retain the underlying numeric precision.
Questions about this tool
What does the result tell me?
ADR by segment (currency/sold room-night); Blended ADR (currency/sold room-night); Sold room-nights. The result applies to the method and inputs described above. Check the units and assumptions before using it in a decision.
Why might another calculator differ?
Differences in units, rounding, timing or model definitions can produce different answers. Compare the input definitions and the method, rather than only the final number. For this tool: Receipts include room revenue only and sold nights use a consistent treatment of complimentary rooms. Segments must be mutually exclusive.
Are my inputs stored or sent to AI?
Calculations on this page happen in your browser. The separate AI question finder sends its submitted conversation to OpenAI; these calculator fields are not sent. Favourites and recent tool names are stored locally. A shared link contains the inputs you choose to include.
Further reading
OpenStax: Measures of the Center of the Data ↗
Background reading; this does not imply endorsement or independent review of SumFizz.
Review status
Software example and browser checks are recorded in our quality report. No external expert review is claimed. Created with coding assistance; calculations run as ordinary browser code.
Read the quality report →