Cooking & Recipe Converter
Convert between Teaspoon (Metric), Tablespoon (Metric), Cup (Metric) and more — step-by-step working shown.
Conversion
How this works
Enter a value to see the working
Quick reference
Common conversions from Tablespoon (US)
Showing common units only. See all 27 units on unitconvert.to →
Related tools
Cooking & Recipe Converter
This converter helps you switch between common cooking measurements like teaspoons, tablespoons, cups, millilitres (ml), fluid ounces, and litres. It's essential for following recipes from different countries, adjusting ingredient quantities, or simply understanding how much of something you need.
A key thing to remember is that measurements like 'cups' and 'tablespoons' can differ between countries, especially between the US and the UK. Always check which standard your recipe is using to avoid mistakes that could affect your dish.
How to Convert Cups to Millilitres
Find the conversion factor
To convert US cups to millilitres, you need to know that 1 US cup is equal to 236.6 millilitres. This is your key conversion factor.
Multiply by the factor
Take the number of US cups you want to convert and multiply it by 236.6. For example, if you have 2 US cups, you would calculate 2 × 236.6.
Get your result in ml
The result of your multiplication is the equivalent amount in millilitres. So, 2 US cups is equal to 473.2 ml. Formula: `Cups × 236.6 = ml`.
Conversions in context
Baking a cake
2 US cups → 473.2 ml
Making a cocktail
30 ml → 2 tablespoons
Preparing a salad dressing
10 teaspoons → 50 ml
Cooking a large batch of soup
0.5 litres → 500 ml
Measuring liquid for a marinade
4 US fluid ounces → 118.3 ml
Scaling down a recipe
150 ml → 0.634 US cups
Common mistakes to avoid
- My recipe says 1 cup of sugar, so I'll use my UK measuring cup:UK cups are larger (284 ml) than US cups (236.6 ml). Using a UK cup for a US recipe will add too much sugar, making your dish too sweet or changing its texture. I need to convert 1 US cup to 236.6 ml, then measure that amount accurately.
- I need 500 ml of water, so I'll use 0.5 litres by dividing by 100:There are 1000 millilitres in a litre, not 100. Dividing by 100 would give you 5 litres, which is ten times too much. To convert 500 ml to litres, I divide by 1000, which correctly gives 0.5 litres.
- The recipe calls for 1 tablespoon of vanilla, so I'll use a regular spoon from my cutlery drawer:Regular cutlery spoons vary greatly in size and are not accurate for measuring. This can lead to inconsistent results in your cooking. I need to use a proper measuring tablespoon, which holds a precise 15 ml.
Questions people ask
How many ml is a tablespoon?
A standard measuring tablespoon is equal to 15 millilitres (ml). This is a widely accepted measurement in most recipes, particularly in the US and for general cooking.
Why do US recipes use cups instead of grams?
US recipes often use cups because it's a traditional method of measuring by volume, especially for dry ingredients like flour and sugar. It's quicker and requires less equipment than weighing, though it can be less precise due to ingredient density.
How do I convert a US recipe to UK measurements?
To convert a US recipe to UK measurements, you'll need to use specific conversion factors for each ingredient. Be aware that a US cup is 236.6 ml, while a traditional UK cup is 284 ml. Similarly, US and UK tablespoons differ slightly, so always check your conversion chart.
How many teaspoons in a tablespoon?
There are exactly 3 teaspoons in one tablespoon. This is a standard conversion used in cooking and baking worldwide, making it easy to scale recipes up or down.
Is a UK tablespoon the same as a US tablespoon?
No, a UK tablespoon is not the same as a US tablespoon. A UK tablespoon is traditionally 17.76 ml, while a US tablespoon is 14.79 ml (often rounded to 15 ml for convenience). This difference can affect recipes, especially for larger quantities.