Convert Teaspoons (US) to Fluid Ounces (US)
tsp to fl oz · volume conversion
What are teaspoons (us) and fluid ounces (us)?
A US teaspoon is about 4.93 mL, a standard small cooking measure. A US fluid ounce is about 29.57 mL, used for liquids and beverages. For scale: a standard water bottle holds about 500 mL (17 fl oz), and a US gallon is 3.785 L.
How to convert teaspoons (us) to fluid ounces (us)
1 tsp = 0.166667 fl oz. To convert, multiply the number of teaspoons (us) by 0.166667. For example, 5 tsp = 0.833334 fl oz, and 20 tsp = 3.33334 fl oz. To go the other way, multiply fluid ounces (us) by 6 (since 1 fl oz = 6 tsp).
Teaspoons (US) to Fluid Ounces (US) conversion table
| Teaspoons (US) (tsp) | Fluid Ounces (US) (fl oz) |
|---|---|
| 1 | 0.166667 |
| 2 | 0.333334 |
| 5 | 0.833334 |
| 10 | 1.66667 |
| 20 | 3.33334 |
| 50 | 8.33334 |
| 100 | 16.6667 |
FAQ
What is 1 tsp in fl oz?
1 tsp = 0.166667 fl oz. To convert any amount, multiply the number of teaspoons (us) by 0.166667.
How do I convert fluid ounces (us) back to teaspoons (us)?
Go the other way: 1 fl oz = 6 tsp, so multiply fluid ounces (us) by 6 to get teaspoons (us).
Is a teaspoons (us) bigger than a fluid ounces (us)?
No — 1 tsp is the smaller unit, equal to 0.166667 fl oz (it takes 6 tsp to make one fl oz).
Are these volume conversions exact?
They use the standard internationally-defined conversion factors. Results are rounded to six significant figures for readability, which is accurate enough for everyday and most technical use.