Hospitality
Average Daily Rate (ADR) Calculator
Calculate hotel average daily rate from room revenue and rooms sold.
- Free to use
- Runs in your browser
- Level B · Industry formula
- Last reviewed 2026-08-16
How to use this calculator
Enter the requested values and select Calculate. The result is computed locally in your browser using the formula shown on this page.
Understanding the result
This calculator reports the mathematical result without assigning unsupported ratings or professional judgments. Context may affect how the result should be interpreted.
Calculation method
ADR = Room Revenue ÷ Rooms Sold.
Calculator guide
About the Average Daily Rate (ADR) Calculator
Average daily rate measures room revenue per room sold.
What to keep in mind
- Use room revenue and rooms sold from the same period.
- ADR does not account for unsold rooms.
- Revenue definitions should be consistent when comparing periods or properties.
Formula & methodology
ADR = Room Revenue ÷ Rooms Sold
Review standard: Level B · Industry formula. How calculator reviews work.CalculateMeasure performs the arithmetic locally in your browser. The displayed result depends on the values and units you enter.
Frequently asked questions
What does this calculator calculate?
Average daily rate measures room revenue per room sold.
Can I use the result for an important decision?
Use the result as a calculation aid and verify the inputs, assumptions, and applicable professional or regulatory requirements before relying on it for an important decision.
Does CalculateMeasure store the values I enter?
This calculator performs its arithmetic in your browser. The calculator itself does not need to send your entered values to a server to produce the result.