ADR Calculator

What Is ADR in Hospitality?

ADR, or Average Daily Rate, is a key performance metric used by hotels, motels, vacation rentals, and other lodging properties. It measures the average revenue earned per occupied room over a specific period. Unlike RevPAR (Revenue Per Available Room), ADR only considers rooms that are actually sold, making it a direct indicator of pricing power and rate strategy effectiveness.

This calculator helps property managers, revenue analysts, and hotel owners compute ADR instantly using total room revenue and the number of rooms sold.

How the ADR Calculation Works

The formula for Average Daily Rate is straightforward:

ADR = Total Room Revenue ÷ Number of Rooms Sold

For example, if a hotel generates $45,000 in room revenue over a month and sells 600 rooms during that period, the ADR is $75.00. This figure represents the average price paid per occupied room, excluding revenue from ancillary services like dining, spa, or parking.

The calculator applies this formula to any time period you specify — daily, weekly, monthly, or yearly — as long as you provide the correct revenue and sold room counts for that period.

What Counts as Room Revenue

Room revenue typically includes:

• Base room charges (rack rates, discounted rates, negotiated rates)
• Additional guest charges (extra person fees, rollaway bed fees)
• Resort fees and mandatory service charges (when included in room revenue)

It generally excludes taxes, breakfast charges, minibar sales, and other non-room revenue streams. For accurate ADR, ensure your revenue figure aligns with your property's standard accounting definition of room revenue.

How to Use the ADR Calculator

1. Enter Total Room Revenue — Input the total revenue generated from room sales for your chosen period. Use your property management system or accounting reports as the source.
2. Enter Rooms Sold — Input the total number of rooms actually occupied during that same period. This includes all occupied rooms regardless of rate type (discounted, complimentary, or house use if applicable).
3. Review the Result — The calculator displays the ADR instantly. Use this figure to compare against historical performance, competitor benchmarks, or budget targets.

Practical Example

A 120-room boutique hotel operates at 72% occupancy for the month of July. The front office manager pulls the monthly report and finds:

• Total room revenue: $186,480
• Rooms sold: 2,678

Using the calculator: $186,480 ÷ 2,678 = $69.63 ADR

This tells the manager that, on average, each occupied room generated $69.63 per night. If the hotel's target ADR for July was $72.00, the manager can investigate whether discounting, lower-rated segments, or booking patterns caused the shortfall.

Common Mistakes When Calculating ADR

• Including non-room revenue — Adding food, beverage, or event revenue inflates ADR and makes it unreliable for rate strategy decisions.
• Using available rooms instead of sold rooms — ADR only uses occupied rooms. Using total available rooms produces a blended metric closer to RevPAR, not ADR.
• Mixing time periods — Revenue and rooms sold must cover the exact same date range. Using weekly revenue with monthly room counts produces a meaningless result.
• Including complimentary rooms incorrectly — Some properties exclude comp rooms from sold counts; others include them at zero revenue. Be consistent with your property's policy.

Limitations of ADR as a Metric

ADR is a valuable metric, but it does not tell the full story of a property's financial health. A high ADR may look positive, but if occupancy is low, total revenue may still be weak. Conversely, a low ADR combined with high occupancy might indicate a successful volume strategy or excessive discounting.

ADR also does not account for:

• Seasonal fluctuations in rate and demand
• Group versus transient rate mix
• Length of stay variations
• Revenue from ancillary services

For a complete picture, use ADR alongside occupancy percentage and RevPAR. Many revenue managers also track metrics like GOPPAR (Gross Operating Profit Per Available Room) for profitability analysis.

When to Use ADR Analysis

• Rate strategy reviews — Evaluate whether current pricing aligns with market conditions and revenue goals.
• Competitive benchmarking — Compare your ADR against competitor hotels in the same market segment.
• Budgeting and forecasting — Use historical ADR trends to project future revenue and set rate targets.
• Performance reporting — Include ADR in monthly owner reports, investor updates, or management reviews.