## Convert 18 Tablespoons to Cups

To calculate 18 Tablespoons to the corresponding value in Cups, multiply the quantity in Tablespoons by 0.062500000000211 (conversion factor). In this case we should multiply 18 Tablespoons by 0.062500000000211 to get the equivalent result in Cups:

18 Tablespoons x 0.062500000000211 = 1.1250000000038 Cups

**18 Tablespoons is equivalent to 1.1250000000038 Cups.**

## How to convert from Tablespoons to Cups

The conversion factor from Tablespoons to Cups is 0.062500000000211. To find out how many Tablespoons in Cups, multiply by the conversion factor or use the Volume converter above. Eighteen Tablespoons is equivalent to one point one two five Cups.

## Definition of Tablespoon

In the United States a tablespoon (abbreviation tbsp) is approximately 14.8 ml (0.50 US fl oz). A tablespoon is a large spoon used for serving or eating. In many English-speaking regions, the term now refers to a large spoon used for serving, however, in some regions, including parts of Canada, it is the largest type of spoon used for eating. By extension, the term is used as a measure of volume in cooking.

## Definition of Cup

The cup is an English unit of volume, most commonly associated with cooking and serving sizes. It is traditionally equal to half a liquid pint in either US customary units or the British imperial system but is now separately defined in terms of the metric system at values between 1⁄5 and 1⁄4 of a liter. Because actual drinking cups may differ greatly from the size of this unit, standard measuring cups are usually used instead. In the United States, the customary cup is half of a liquid pint or 8 U.S. customary fluid ounces. One customary cup is equal to 236.5882365 millilitres.