Write a PHP Script which will convert temperatures from Celsius(C)to Fahrenheit
(F). (Hint: C=5.0/9(F-32).
<!DOCTYPE html>
<html>
<head>
<title>Celsius to Fahrenheit Converter</title>
</head>
<body>
<h2>Convert Celsius to Fahrenheit</h2>
<form method="post">
Enter Temperature in Celsius:
<input type="number" name="celsius" step="0.01" required>
<input type="submit" value="Convert">
</form>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$celsius = $_POST['celsius'];
// Convert Celsius to Fahrenheit using formula: F = (C × 9/5) + 32
$fahrenheit = ($celsius * 9/5) + 32;
echo "<h3>Temperature:</h3>";
echo "Celsius: " . $celsius . "°C<br>";
echo "Fahrenheit: " . round($fahrenheit, 2) . "°F";
}
?>
</body>
</html>