How do you convert us fluid ounces to teaspoons?

To convert us fluid ounces to teaspoons, multiply by 6. For example, 0.66 fl oz is 3.96 tsp.

How many teaspoons are in a us fluid ounce?

There are 6 teaspoons in one us fluid ounce.

dietsoda tools

All tools Sign in

Converters · Volume

0.66 US fluid ounces to Teaspoons

0.66 fl oz =

3.96 tsp

0.66 us fluid ounces equals 3.96 teaspoons

How to convert us fluid ounces to teaspoons

To get teaspoons, multiply by 6.

tsp = fl oz × 6

Worked example: 0.66 × 6 = 3.96 tsp.

Going the other way, multiply by 0.1666666667 — one teaspoon is 0.1666666667 us fluid ounces.

Values near 0.66 fl oz

US fluid ounce	Teaspoon
0.528 fl oz	3.168 tsp
0.594 fl oz	3.564 tsp
0.726 fl oz	4.356 tsp
0.792 fl oz	4.752 tsp

US fluid ounce to Teaspoon — common values

US fluid ounce	Teaspoon
1 fl oz	6 tsp
2 fl oz	12 tsp
3 fl oz	18 tsp
5 fl oz	30 tsp
10 fl oz	60 tsp
25 fl oz	150 tsp
50 fl oz	300 tsp
100 fl oz	600 tsp

Convert US fluid ounce to other units

fl oz → L fl oz → mL fl oz → m³ fl oz → gal fl oz → qt fl oz → pt fl oz → cup fl oz → tbsp fl oz → tsp

← Reverse: Teaspoon to US fluid ounce

Questions

How do you convert us fluid ounces to teaspoons?: To convert us fluid ounces to teaspoons, multiply by 6. For example, 0.66 fl oz is 3.96 tsp.
How many teaspoons are in a us fluid ounce?: There are 6 teaspoons in one us fluid ounce.
How do you convert teaspoons back to us fluid ounces?: Go the other way: multiply by 0.1666666667. One teaspoon is 0.1666666667 us fluid ounces.

Embed this volume converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/volume" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Volume converter"></iframe>