Cooking Measurement Converter

Recipes rarely use a single measurement system, and that's where conversion between teaspoons, tablespoons, cups, fluid ounces, and milliliters earns its keep. Cooks in 2026 routinely pull recipes from cookbooks and sites written for other countries, where a quantity in milliliters means nothing next to a measuring cup. Translating those amounts cleanly keeps a dish on track, trims waste, and takes the guesswork out of adapting a recipe written for someone else's kitchen.

Behind the tool sits a set of fixed conversion factors drawn from the metric and imperial standards kitchens rely on. One tablespoon equals exactly 3 teaspoons, and one fluid ounce comes to roughly 29.5735 milliliters. Once you enter a value and pick the units you're moving from and to, the right multiplication or division is applied to land on the equivalent amount.

US customary and imperial measures don't always line up, and the gaps show up most with fluid ounces and cups, so it's worth confirming which standard a recipe assumes. This tool also works in volume rather than weight, which matters for dry goods: a cup of flour or sugar can vary in mass depending on how it's packed, making volume less reliable than a scale. For baking dry ingredients, weighing tends to win, but for liquids these volume conversions hold up well.