Cooking Converter
Convert between all 9 cooking units — Teaspoon (US), Tablespoon (US), Fluid Ounce (US), Cup (US), Metric Cup, Milliliter, Liter, Pint (US), Quart (US) — with instant results, formulas and worked examples.
A single converter for every cooking unit on ConvertWorks. Pick any two units, type a value, and get an instant, accurate result — no page reloads and nothing leaves your browser. Dedicated pages for the most popular pairs are linked below.
Quick reference — Teaspoons (US) to Tablespoons (US)
Every unit above is defined relative to the milliliters: pick any pair and the converter divides the two base factors, so results stay consistent across the whole category.
How to use this calculator
- Choose the unit you have in the From dropdown.
- Choose the unit you want in the To dropdown.
- Type your value — the result updates instantly.
- Use Swap to reverse the conversion, or open a dedicated pair page below for one specific conversion.
The formula
Result = Value × (from-unit factor ÷ to-unit factor), with all factors relative to the milliliters.
Worked example
1 cup = 236.588 ml — in full, 1 Cups (US) converts to 236.588 Milliliters. Recipes and kitchen measuring are the everyday jobs for this conversion.
Frequently Asked Questions
What units does this cooking converter include?
It covers Teaspoon (US), Tablespoon (US), Fluid Ounce (US), Cup (US), Metric Cup, Milliliter, Liter, Pint (US), Quart (US) — 9 units in total. Every conversion runs through the milliliters as the common reference, so any pair you pick stays consistent with every other pair.
How does this cooking converter work?
Each unit is defined by an exact factor relative to the milliliters. To convert, the tool multiplies your value by the from-unit's factor and divides by the to-unit's factor, then rounds the display to six significant figures.
How accurate are the results?
The factors come from the official definitions of the units (for example, 1 inch is exactly 0.0254 meters and 1 pound is exactly 0.45359237 kilograms), so conversions are as accurate as the definitions themselves. Display rounding to six significant figures can hide trailing digits on extreme values.
Can I convert Cups (US) to Milliliters with this tool?
Yes — select Cups (US) and Milliliters in the dropdowns. For example, 1 Cups (US) equals 236.588 Milliliters, and the dedicated pair page linked below focuses on just that conversion.
Why are grams not included in these cooking conversions?
Grams measure weight while cups, spoons and millilitres measure volume, and the conversion between them depends on the ingredient — a cup of flour weighs far less than a cup of sugar. This converter sticks to volume-to-volume conversions so every result stays exact.