Convert cooking and baking measurements between US cups, tablespoons, teaspoons, fluid ounces, and milliliters. Recipes from different countries jump between volume systems, and getting a conversion slightly wrong can ruin a bake, so this tool uses the standard US definitions (one cup is 16 tablespoons, one tablespoon is 3 teaspoons) to keep proportions right. It focuses on volume, which is how most home recipes are written, so it works cleanly for liquids and for scooped dry ingredients measured by the cup. Pick the unit you have and the one you need, type a value, and the converted amount appears live as you type. It runs locally in your browser, so it is fast, private, and usable offline once the page has loaded.