Task1/new.html at main · Ledreddy/Task1 · GitHub

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<!DOCTYPE html>
<html>
<head>
    <title>Temperature Converter</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: center;
        }
        .container {
            max-width: 400px;
            margin: 0 auto;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Temperature Converter</h1>
        <p>Enter temperature:</p>
        <input type="text" id="temperatureInput" placeholder="Enter Temperature" oninput="convertTemperature()">
        <p>Convert to:</p>
        <select id="unitSelector" onchange="convertTemperature()">
            <option value="celsius">Celsius</option>
            <option value="fahrenheit">Fahrenheit</option>
            <option value="kelvin">Kelvin</option>
        </select>
        <p>Converted temperature:</p>
        <p id="convertedTemperature">-</p>
    </div>
    <script>
        function convertTemperature() {
            var temperatureInput = parseFloat(document.getElementById("temperatureInput").value);
            var unit = document.getElementById("unitSelector").value;
            var convertedTemperature;

            if (isNaN(temperatureInput)) {
                document.getElementById("convertedTemperature").innerHTML = "Invalid input";
                return;
            }

            if (unit === "celsius") {
                convertedTemperature = temperatureInput;
            } else if (unit === "fahrenheit") {
                convertedTemperature = (temperatureInput * 9/5) + 32;
            } else if (unit === "kelvin") {
                convertedTemperature = temperatureInput + 273.15;
            }

            document.getElementById("convertedTemperature").innerHTML = convertedTemperature.toFixed(2) + " " + unit.toUpperCase();
        }
    </script>
</body>
</html>