If you want to practice JavaScript with a tiny but useful project, a weight converter is a good place to start. In this example, we will build a simple kilograms to grams converter using basic HTML, CSS, and JavaScript. The logic is straightforward: 1 kilogram = 1000 grams So the formula is: grams = kilograms × 1000 Step 1: Create the HTML lang="en"> charset="UTF-8" /> name="viewport" conte