Staff Turnover Rate Calculation
function calculateTurnoverRate() {
var employeesAtStart = parseFloat(document.getElementById("employeesAtStart").value);
var employeesAtEnd = parseFloat(document.getElementById("employeesAtEnd").value);
var newHires = parseFloat(document.getElementById("newHires").value); // Included for context, not direct use in basic turnover formula
var terminations = parseFloat(document.getElementById("terminations").value);
var resultDiv = document.getElementById("result");
resultDiv.innerHTML = ""; // Clear previous results
if (isNaN(employeesAtStart) || isNaN(employeesAtEnd) || isNaN(terminations)) {
resultDiv.innerHTML = "Please enter valid numbers for all fields.";
return;
}
if (employeesAtStart < 0 || employeesAtEnd < 0 || terminations < 0) {
resultDiv.innerHTML = "Values cannot be negative.";
return;
}
// Calculate average number of employees
var averageEmployees = (employeesAtStart + employeesAtEnd) / 2;
if (averageEmployees === 0) {
resultDiv.innerHTML = "Average number of employees is zero, cannot calculate turnover rate.";
return;
}
// Calculate turnover rate
var turnoverRate = (terminations / averageEmployees) * 100;
resultDiv.innerHTML =
"Average Number of Employees: " + averageEmployees.toFixed(2) + "" +
"Staff Turnover Rate: " + turnoverRate.toFixed(2) + "%";
}
.calculator-widget {
font-family: sans-serif;
border: 1px solid #ddd;
padding: 20px;
border-radius: 8px;
max-width: 600px;
margin: 20px auto;
background-color: #f9f9f9;
}
.calculator-title {
text-align: center;
color: #333;
margin-bottom: 20px;
}
.calculator-inputs {
margin-bottom: 20px;
display: grid;
grid-template-columns: 1fr;
gap: 15px;
}
.input-group {
display: flex;
flex-direction: column;
}
.input-group label {
margin-bottom: 5px;
font-weight: bold;
color: #555;
}
.input-group input[type="number"] {
padding: 10px;
border: 1px solid #ccc;
border-radius: 4px;
font-size: 1rem;
}
.calculator-button {
display: block;
width: 100%;
padding: 12px 20px;
background-color: #007bff;
color: white;
border: none;
border-radius: 4px;
font-size: 1.1rem;
cursor: pointer;
transition: background-color 0.3s ease;
}
.calculator-button:hover {
background-color: #0056b3;
}
.calculator-result {
margin-top: 20px;
padding: 15px;
background-color: #e7f3fe;
border: 1px solid #b3d7f7;
border-radius: 4px;
text-align: center;
font-size: 1.2rem;
}
.calculator-result p {
margin: 5px 0;
}
.calculator-explanation {
margin-top: 30px;
border-top: 1px solid #eee;
padding-top: 20px;
font-size: 0.95rem;
color: #444;
line-height: 1.6;
}
.calculator-explanation h3,
.calculator-explanation h4,
.calculator-explanation h5 {
color: #333;
margin-bottom: 10px;
}
.calculator-explanation code {
background-color: #f0f0f0;
padding: 2px 5px;
border-radius: 3px;
font-family: monospace;
}
.calculator-explanation ul {
margin-top: 10px;
margin-bottom: 10px;
padding-left: 20px;
}
.calculator-explanation li {
margin-bottom: 5px;
}