# How Many Teaspoons Are in a Tablespoon?

## Conversion Formulas

A teaspoon and tablespoon are non-SI measures of volume, with four different values - US and Imperial Teaspoon and Tablespoon. All four units can be expressed as:

1 US Tablespoon =  0.5 US Fluid Ounce = 14.78675 milliliters

1 Imp Tablespoon = 0.625 Imp Fluid Ounces = 17.7582 milliliters

1 US Teaspoon = 1/6 US Fluid Ounces = 4.92892 milliliters

1 Imp Teaspoon = 0.208333 Imp Fluid Ounces = 5.91939 milliliters

Thus, in order to convert volume given in teaspoons into volume given in tablespoons and vice versa, use these formulas:

V(US teaspoon)= 3 * V(US tablespoon)

V(Imp teaspoon)= 3 * V(Imp tablespoon)

Thus we can write:

V(teaspoon) = 3 * V(tablespoon)

V(tablespoon) = V(teaspoon) / 3

For short, one tablespoon, regardless if it is US or Imperial, contains 3 teaspoons. Or one teaspoon contains 1/3 of a tablespoon.

## Conversion Examples

If You have 18 tablespoons (US/Imp), how many teaspoons is that:

V(tablespoons)= V(teaspoon) / 3 = 18 / 3 = 6 tablespoons

## Teaspoons to Tablespoons and Tablespoons to Teaspoons Conversion Calculator

In order to convert teaspoons to tablespoons and tablespoons to teaspoons, feel free to use this conversion calculator - write the value that You have and click 'Calculate' to convert it:

Teaspoons:

Tablespoons:

Tablespoons:

Teaspoons:

## Teaspoons to Tablespoons and Tablespoons to Teaspoons Conversion Charts

Here are some teaspoons to tablespoons and tablespoons to teaspoons quick conversion charts to aid You with units' conversions:

 Teaspoons Tablespoons 1 0.3333 2 0.6666 3 1.0 5 1.6666 8 2.6666 10 3.3333 15 5 20 6.6666 30 10 50 15.6666
 Tablespoons Teaspoons 0.1 0.3 0.2 0.6 0.3 0.9 0.5 1.5 0.8 2.4 1.0 3.0 1.5 4.5 2.0 6.0 3.0 9.0 5.0 15.0

For more values, please, use the conversion calculators.