Convert fl oz to teaspoons
US fluid ounces to US teaspoons. Enter a value to convert, or use the fl oz to teaspoons chart further down the page.
1 US fluid ounce equals 6 US teaspoons. Going the other way, 1 US teaspoon = 0.1666666667 US fluid ounces.
How to convert fl oz to teaspoons
To convert US fluid ounces to US teaspoons, multiply the US fluid ounce value by 6. You can also divide by 0.1666666667 to get the same answer.
tsp = fl oz × 6
Worked example
Convert 15 fl oz to US teaspoons:
15 fl oz = 90 tsp
fl oz to teaspoons conversion chart
Use this fl oz to teaspoons table for quick reference without typing anything.
| US fluid ounces (fl oz) | US teaspoons (tsp) |
|---|---|
| 0.01 fl oz | 0.06 tsp |
| 0.1 fl oz | 0.6 tsp |
| 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 |
| 20 fl oz | 120 tsp |
| 50 fl oz | 300 tsp |
| 100 fl oz | 600 tsp |
| 1,000 fl oz | 6,000 tsp |
What is a US fluid ounce?
The US fluid ounce is exactly 29.5735295625 milliliters — one sixteenth of a US pint. It measures volume, not weight.
What is an US teaspoon?
A US teaspoon is one third of a tablespoon, or about 4.93 millilitres. Medicine doses and baking recipes both use it, and it is the smallest standard kitchen measure.
Frequently asked questions
How many teaspoons are in an US fluid ounce?
1 fl oz equals 6 teaspoons. Going the other way, 1 teaspoons is 0.1666666667 fl oz.
How do you convert fl oz to teaspoons?
To convert US fluid ounces to US teaspoons, multiply the US fluid ounce value by 6. You can also divide by 0.1666666667 to get the same answer.
What is 10 fl oz in teaspoons?
10 fl oz equals 60 teaspoons. The conversion chart on this page lists the other values people look up most often.
Related volume conversions
Convert fl oz to other units
- teaspoons to fl oz
- fl oz to liters
- fl oz to ml
- fl oz to gallons
- fl oz to cups
- fl oz to quarts
- fl oz to pints
- fl oz to cubic meters
- fl oz to cubic feet
- fl oz to tablespoons
Convert other units to teaspoons
- liters to teaspoons
- ml to teaspoons
- gallons to teaspoons
- cups to teaspoons
- quarts to teaspoons
- pints to teaspoons
- cubic meters to teaspoons
- cubic feet to teaspoons
- tablespoons to teaspoons
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