Rakesh9100 · Rakesh9100 · Aug 8, 2024 · Aug 3, 2024 · Aug 3, 2024 · Aug 3, 2024
diff --git a/Calculators/Capacitance-Calculator/README.md b/Calculators/Capacitance-Calculator/README.md
@@ -0,0 +1,15 @@
+# <p align="center">Capacitance Calculator</p>
+
+## Description :-
+
+This calculator will help to find the capacitance in a parallel plate capacitor.
+
+## Tech Stacks :-
+
+- HTML
+- CSS
+- JavaScript
+
+## Screenshots :-
+
+![image](https://github.com/user-attachments/assets/f9692a50-1dc2-4a22-89e8-33a2431b66a1)
diff --git a/Calculators/Capacitance-Calculator/index.html b/Calculators/Capacitance-Calculator/index.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="style.css">
+    <title>Capacitance Calculator</title>
+</head>
+<body>
+    <div class="calculator">
+        <h1>Parallel Plate Capacitor Calculator</h1>
+        <label for="area">A (plate area):</label>
+        <input type="number" id="area" placeholder="Enter area in mm²">
+        <span>(mm²)</span>
+        <br>
+        <label for="distance">d (distance):</label>
+        <input type="number" id="distance" placeholder="Enter distance in mm">
+        <span>(mm)</span>
+        <br>
+        <label for="dielectric">K (dielectric constant):</label>
+        <input type="number" id="dielectric" value="1">
+        <br>
+        <button onclick="computeCapacitance()">Compute</button>
+        <br>
+        <label for="capacitanceUF">Capacitance:</label>
+        <input type="text" id="capacitanceUF" readonly>
+        <span>(uF)</span>
+        <br>
+        <label for="capacitancePF">Capacitance:</label>
+        <input type="text" id="capacitancePF" readonly>
+        <span>(pF)</span>
+    </div>
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/Calculators/Capacitance-Calculator/script.js b/Calculators/Capacitance-Calculator/script.js
@@ -0,0 +1,23 @@
+function computeCapacitance() {
+    const epsilon0 = 8.854187817e-12; // Vacuum permittivity in F/m
+    const area = document.getElementById("area").value;
+    const distance = document.getElementById("distance").value;
+    const dielectric = document.getElementById("dielectric").value;
+
+    if (area && distance && dielectric) {
+        const areaMeters = area * 1e-6; // convert mm² to m²
+        const distanceMeters = distance * 1e-3; // convert mm to m
+        const capacitanceFarads =
+            (dielectric * epsilon0 * areaMeters) / distanceMeters;
+
+        const capacitanceMicroFarads = capacitanceFarads * 1e6;
+        const capacitancePicoFarads = capacitanceFarads * 1e12;
+
+        document.getElementById("capacitanceUF").value =
+            capacitanceMicroFarads.toFixed(6);
+        document.getElementById("capacitancePF").value =
+            capacitancePicoFarads.toFixed(6);
+    } else {
+        alert("Please fill in all fields.");
+    }
+}
diff --git a/Calculators/Capacitance-Calculator/style.css b/Calculators/Capacitance-Calculator/style.css
@@ -0,0 +1,81 @@
+body {
+    font-family: Arial, sans-serif;
+    background: linear-gradient(to right, #4facfe, #00f2fe);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    height: 100vh;
+    margin: 0;
+}
+
+.calculator {
+    background: #ffffff;
+    padding: 20px;
+    border-radius: 15px;
+    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
+    max-width: 400px;
+    width: 100%;
+    text-align: center;
+    animation: fadeIn 1.5s ease-in-out;
+}
+
+h1 {
+    font-size: 1.5em;
+    margin-bottom: 20px;
+    color: #333;
+}
+
+label {
+    display: block;
+    margin: 10px 0 5px;
+    color: #555;
+    font-weight: bold;
+}
+
+input[type="number"],
+input[type="text"] {
+    width: calc(100% - 30px);
+    padding: 10px;
+    margin-bottom: 10px;
+    border: 2px solid #ddd;
+    border-radius: 10px;
+    transition: border-color 0.3s;
+}
+
+input[type="number"]:focus,
+input[type="text"]:focus {
+    border-color: #00f2fe;
+    outline: none;
+}
+
+button {
+    background: linear-gradient(to right, #ff416c, #ff4b2b);
+    color: #fff;
+    border: none;
+    padding: 10px 20px;
+    border-radius: 25px;
+    cursor: pointer;
+    font-size: 1em;
+    transition: background 0.3s;
+    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
+}
+
+button:hover {
+    background: linear-gradient(to right, #ff4b2b, #ff416c);
+}
+
+span {
+    color: #555;
+    font-weight: bold;
+}
+
+@keyframes fadeIn {
+    from {
+        opacity: 0;
+        transform: translateY(-20px);
+    }
+    to {
+        opacity: 1;
+        transform: translateY(0);
+    }
+}
diff --git a/index.html b/index.html
@@ -967,6 +967,20 @@ <h3>Calculates daily calorie intake based on given inputs.</h3>
                 </div>
             </div>
         </div>
+        <div class="box">
+            <div class="content">
+                <h2>Capacitance Calculator</h2>
+                <h3>Calculates the capacitance in a parallel plate capacitor.</h3>
+                <div class="card-footer">
+                    <a href="./Calculators/Capacitance-Calculator/index.html" target="_blank">
+                        <button>Try Now</button>
+                    </a>
+                    <a href="https://github.com/Rakesh9100/CalcDiverse/tree/main/Calculators/Capacitance-Calculator" title="Source Code" target="_blank">
+                        <img src="./assets/images/github.png" alt="Source Code"></img>
+                    </a>
+                </div>
+            </div>
+        </div>
         <div class="box">
             <div class="content">
                 <h2>Capacitor Conversion Calculator</h2>