Roth Conversion Calculator
About this app
Calculate the future value of a Roth conversion.
Roth Conversion Calculator Roth Conversion Calculator Conversion Amount: Conversion Tax: Growth Rate (%): Number of Years: Calculate Future Value: $
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Source
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Roth Conversion Calculator</title>
<meta name="description" content="Calculate the future value of a Roth conversion.">
<meta name="keywords" content="roth conversion, future value, calculator">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<script type="text/javascript">
try {
// App Javascript Goes Here. Place your entire script content inside the try block for error handling.
document.addEventListener("DOMContentLoaded", function() {
// Get form element
const form = document.getElementById('calculator-form');
// Add event listener to form submit
form.addEventListener('submit', function(event) {
event.preventDefault(); // Prevent form submission
// Get input values
const conversionAmount = parseFloat(document.getElementById('conversion-amount').value);
const conversionTax = parseFloat(document.getElementById('conversion-tax').value);
const growthRate = parseFloat(document.getElementById('growth-rate').value);
const numberOfYears = parseInt(document.getElementById('number-of-years').value);
// Calculate future value
const futureValue = conversionAmount * (1 - conversionTax) * Math.pow((1 + growthRate / 100), numberOfYears);
// Display the result
document.getElementById('result').textContent = futureValue.toFixed(2);
});
});
} catch (error) {
// This will throw the error to the parent window.
throw error;
}
</script>
<style>
body {
font-family: 'Roboto', sans-serif;
background-color: #f5f5f5;
}
.container {
max-width: 600px;
margin: 0 auto;
padding: 20px;
background-color: #ffffff;
border-radius: 5px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
h1 {
text-align: center;
margin-bottom: 30px;
color: #333333;
}
.form-group {
margin-bottom: 20px;
}
label {
font-weight: bold;
color: #555555;
}
input[type="number"] {
width: 100%;
padding: 10px;
border: 1px solid #dddddd;
border-radius: 5px;
}
.btn {
display: block;
width: 100%;
padding: 12px;
text-align: center;
font-weight: bold;
font-size: 16px;
color: #ffffff;
background-color: #007bff;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s;
}
.btn:hover {
background-color: #0056b3;
}
.result {
text-align: center;
margin-top: 30px;
font-size: 24px;
color: #333333;
}
</style>
</head>
<body>
<div id="main-container" class="container">
<h1>Roth Conversion Calculator</h1>
<form id="calculator-form">
<div class="form-group">
<label for="conversion-amount">Conversion Amount:</label>
<input type="number" id="conversion-amount" step="0.01" min="0" required>
</div>
<div class="form-group">
<label for="conversion-tax">Conversion Tax:</label>
<input type="number" id="conversion-tax" step="0.01" min="0" max="1" required>
</div>
<div class="form-group">
<label for="growth-rate">Growth Rate (%):</label>
<input type="number" id="growth-rate" step="0.01" min="0" required>
</div>
<div class="form-group">
<label for="number-of-years">Number of Years:</label>
<input type="number" id="number-of-years" step="1" min="0" required>
</div>
<button type="submit" class="btn">Calculate</button>
</form>
<div class="result">
<strong>Future Value:</strong> $<span id="result"></span>
</div>
</div>
</body>
</html>
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