How Many US Fluid Ounces in a Teaspoon?

Quick Answer
1 Teaspoon = 0.16666678 US Fluid Ounces

1 tsp = 0.16666678 fl oz

0.166667

≈ 11/64 fl oz

Formula

fl oz = tsp × 0.16666678

The calculator multiplies each tsp value by 0.16666678. For the reverse direction, divide fl oz by 0.16666678; equivalently, 1 fl oz = 5.9999959 tsp.

Conversion Table

Teaspoons (tsp)US Fluid Ounces (fl oz)
1 tsp0.16666678 fl oz
2 tsp0.33333356 fl oz
5 tsp0.8333339 fl oz
10 tsp1.6666678 fl oz
20 tsp3.3333356 fl oz
50 tsp8.333339 fl oz
100 tsp16.666678 fl oz
500 tsp83.33339 fl oz
1,000 tsp166.66678 fl oz

Worked Examples

Convert 5 tsp to fl oz:
5 tsp × 0.16666678 = 0.8333339 fl oz
Convert 10 tsp to fl oz:
10 tsp × 0.16666678 = 1.6666678 fl oz
Convert 50 tsp to fl oz:
50 tsp × 0.16666678 = 8.333339 fl oz

FAQ

How many US Fluid Ounces are in 1 Teaspoon?
There are 0.16666678 US Fluid Ounces in 1 Teaspoon. Formula: fl oz = tsp × 0.16666678.
How to convert Teaspoons to US Fluid Ounces?
To convert Teaspoons to US Fluid Ounces, multiply the number of Teaspoons by 0.16666678. For example, 10 tsp = 1.6666678 fl oz.
How many US Fluid Ounces are in 100 Teaspoons?
There are 16.666678 US Fluid Ounces in 100 Teaspoons. Calculation: 100 × 0.16666678 = 16.666678.