.calculator-wrapper {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f9f9f9;
border: 1px solid #e0e0e0;
border-radius: 8px;
}
.calculator-title {
text-align: center;
color: #2c3e50;
margin-bottom: 25px;
}
.input-group {
margin-bottom: 15px;
display: flex;
flex-direction: column;
}
.input-group label {
font-weight: 600;
margin-bottom: 5px;
color: #34495e;
}
.input-group input {
padding: 12px;
border: 1px solid #ccc;
border-radius: 4px;
font-size: 16px;
}
.calc-btn {
width: 100%;
padding: 15px;
background-color: #2980b9;
color: white;
border: none;
border-radius: 4px;
font-size: 18px;
font-weight: bold;
cursor: pointer;
transition: background 0.3s;
margin-top: 10px;
}
.calc-btn:hover {
background-color: #2471a3;
}
.results-container {
margin-top: 25px;
background-color: #fff;
padding: 20px;
border-radius: 4px;
box-shadow: 0 2px 5px rgba(0,0,0,0.05);
display: none;
}
.result-row {
display: flex;
justify-content: space-between;
padding: 10px 0;
border-bottom: 1px solid #eee;
}
.result-row:last-child {
border-bottom: none;
}
.result-label {
color: #7f8c8d;
}
.result-value {
font-weight: bold;
color: #2c3e50;
font-size: 1.1em;
}
.primary-result {
font-size: 2em;
color: #27ae60;
text-align: center;
padding: 15px 0;
}
.article-content {
margin-top: 40px;
font-family: Georgia, serif;
line-height: 1.6;
color: #333;
}
.article-content h2 {
font-family: -apple-system, sans-serif;
color: #2c3e50;
margin-top: 30px;
}
.article-content p {
margin-bottom: 15px;
}
.formula-box {
background: #ecf0f1;
padding: 15px;
border-left: 4px solid #2980b9;
font-family: monospace;
margin: 20px 0;
}
function calculateHotelMetrics() {
var totalRooms = parseFloat(document.getElementById('totalRooms').value);
var roomsSold = parseFloat(document.getElementById('roomsSold').value);
var totalRevenue = parseFloat(document.getElementById('totalRevenue').value);
var resultsDiv = document.getElementById('results');
// Validation
if (isNaN(totalRooms) || totalRooms <= 0) {
alert("Please enter a valid number for Total Rooms Available.");
return;
}
if (isNaN(roomsSold) || roomsSold totalRooms) {
alert("Rooms Sold cannot exceed Total Rooms Available.");
return;
}
// Calculations
var occupancyRate = (roomsSold / totalRooms) * 100;
var roomsUnsold = totalRooms – roomsSold;
var adr = 0;
var revpar = 0;
if (!isNaN(totalRevenue) && totalRevenue > 0) {
if (roomsSold > 0) {
adr = totalRevenue / roomsSold;
}
revpar = totalRevenue / totalRooms;
}
// Formatting and Display
document.getElementById('occupancyResult').innerHTML = occupancyRate.toFixed(2) + "%";
document.getElementById('roomsUnsold').innerHTML = roomsUnsold;
if (adr > 0) {
document.getElementById('adrResult').innerHTML = "$" + adr.toFixed(2);
document.getElementById('revparResult').innerHTML = "$" + revpar.toFixed(2);
} else {
document.getElementById('adrResult').innerHTML = "N/A (Revenue required)";
document.getElementById('revparResult').innerHTML = "N/A (Revenue required)";
}
resultsDiv.style.display = "block";
}
How to Calculate Occupancy Rate in Hotels
Understanding occupancy rate is fundamental for any hotel manager, revenue strategist, or property owner. It is one of the primary Key Performance Indicators (KPIs) used to gauge the success of a hotel's booking strategy and operational efficiency. This calculator helps you instantly determine your occupancy percentage, alongside other critical metrics like ADR (Average Daily Rate) and RevPAR (Revenue Per Available Room).
What is Hotel Occupancy Rate?
The hotel occupancy rate is the percentage of occupied rooms at a specific time compared to the total number of available rooms. It indicates how effectively a hotel is utilizing its inventory. A high occupancy rate suggests strong demand, while a low rate may indicate the need for pricing adjustments or marketing interventions.
The Formula
The calculation is straightforward. You divide the number of rooms sold by the total number of rooms available, then multiply by 100 to get a percentage.
Occupancy Rate (%) = (Total Rooms Sold / Total Rooms Available) × 100
Example: If your hotel has 200 rooms and you sold 150 of them last night:
- Total Rooms: 200
- Rooms Sold: 150
- Calculation: (150 ÷ 200) × 100 = 75%
Why Also Calculate ADR and RevPAR?
While occupancy tells you about volume, it doesn't tell you about value. That is why our calculator allows you to input "Total Revenue" to calculate ADR and RevPAR.
1. ADR (Average Daily Rate)
ADR shows the average revenue earned for an occupied room. It helps you understand your pricing power.
ADR = Total Room Revenue / Rooms Sold
2. RevPAR (Revenue Per Available Room)
RevPAR combines both occupancy and rate into a single metric, offering a holistic view of performance. It essentially spreads your revenue across all rooms, empty or full.
RevPAR = Total Room Revenue / Total Rooms Available
Or alternatively: RevPAR = ADR × Occupancy Rate
Factors Affecting Occupancy Rate
Several variables can influence your hotel's occupancy figures:
- Seasonality: High seasons vs. low seasons.
- Location: Proximity to attractions, airports, or business centers.
- Pricing Strategy: Rates that are too high may lower occupancy, while rates that are too low might increase occupancy but hurt RevPAR.
- Guest Reviews: Online reputation significantly impacts booking decisions.
How to Improve Your Occupancy Rate
If your calculation shows a lower percentage than your comp set (competitive set), consider these strategies:
- Adjust Pricing: Implement dynamic pricing strategies based on demand.
- Length of Stay Promotions: Encourage guests to stay longer with discounts for multi-night bookings.
- Corporate Partnerships: Secure contracts with local businesses for steady midweek traffic.
- Enhance Packages: Bundle rooms with meals or spa services to add value without dropping rates.