A teaspoon is 1/8 ounce.

Teaspoon is a spoon used for eating. Its most common use is to stir milk tea or coffee, hence its name. You can also use a teaspoon to mix drinks with ice cream.

Teaspoon, a word in Hunan dialect. In Xiang dialect, it refers to a relatively small spoon. Also called spoon, the two words are interchangeable in Xiang dialect. It is different from spoons such as soup ladles and rice ladles. Among them, in modern life, it also refers to a spoon used for eating. Its most common use is to stir milk tea or coffee. It is named after the small spoon used to make tea in ancient times.

The teaspoon is also a measure of capacity in cooking. The standard for a teaspoon varies in different countries, but it is usually about 5 milliliters. U.S. federal law stipulates that 1 U.S. teaspoon equals 5 milliliters. Australia, Canada, New Zealand and the United Kingdom also use this standard.