Convert Imperial Fluid Ounce to US Teaspoon
1 imperial fluid ounce = 5.76456 us teaspoon (tsp). For example, 10 imperial fluid ounce = 57.6456 us teaspoon and 100 imperial fluid ounce = 576.456 us teaspoon. Type any value below to convert imperial fluid ounce to us teaspoon both ways — it runs entirely in your browser.
Imperial Fluid Ounce to US Teaspoon conversion formula
To convert imperial fluid ounce to us teaspoon, multiply by 5.76456:
us teaspoon = imperial fluid ounce × 5.76456
Going the other way, 1 us teaspoon = 0.1734738 imperial fluid ounce, so
imperial fluid ounce = us teaspoon × 0.1734738.
Imperial Fluid Ounce to US Teaspoon — worked examples
| Imperial Fluid Ounce | US Teaspoon |
|---|---|
| 1 imp fl oz | 5.76456 tsp |
| 2 imp fl oz | 11.52912 tsp |
| 3 imp fl oz | 17.29368 tsp |
| 5 imp fl oz | 28.8228 tsp |
| 10 imp fl oz | 57.6456 tsp |
| 25 imp fl oz | 144.114 tsp |
| 50 imp fl oz | 288.228 tsp |
| 100 imp fl oz | 576.456 tsp |
Imperial Fluid Ounce ↔ US Teaspoon reference table
| Imperial Fluid Ounce → US Teaspoon | US Teaspoon → Imperial Fluid Ounce |
|---|---|
| 1 imp fl oz = 5.76456 tsp | 1 tsp = 0.1734738 imp fl oz |
| 2 imp fl oz = 11.52912 tsp | 2 tsp = 0.3469476 imp fl oz |
| 5 imp fl oz = 28.8228 tsp | 5 tsp = 0.8673689 imp fl oz |
| 10 imp fl oz = 57.6456 tsp | 10 tsp = 1.734738 imp fl oz |
| 20 imp fl oz = 115.2912 tsp | 20 tsp = 3.469476 imp fl oz |
| 50 imp fl oz = 288.228 tsp | 50 tsp = 8.673689 imp fl oz |
| 100 imp fl oz = 576.456 tsp | 100 tsp = 17.34738 imp fl oz |
| 250 imp fl oz = 1,441.14 tsp | 250 tsp = 43.36845 imp fl oz |
| 500 imp fl oz = 2,882.28 tsp | 500 tsp = 86.73689 imp fl oz |
| 1000 imp fl oz = 5,764.56 tsp | 1000 tsp = 173.4738 imp fl oz |
About imperial fluid ounce and us teaspoon
Imperial Fluid Ounce: An imperial (UK) fluid ounce is 28.4130625 mL — slightly smaller than the US fluid ounce.
US Teaspoon: A US teaspoon is 1/6 US fluid ounce — 4.92892159375 mL.
Watch the system: a US gallon, quart, pint and fluid ounce are not the same size as the imperial (UK) ones — a US gallon is 3.785 L while an imperial gallon is 4.546 L, and a US fluid ounce (29.57 mL) is slightly larger than an imperial fluid ounce (28.41 mL). The units on this page are labelled US or Imperial so the result is unambiguous.
Frequently asked questions
- How many us teaspoon are in 1 imperial fluid ounce?
- 1 imperial fluid ounce = 5.76456 us teaspoon (tsp).
- How do I convert imperial fluid ounce to us teaspoon?
- Multiply the number of imperial fluid ounce by 5.76456. For example, 10 imperial fluid ounce = 10 × 5.76456 = 57.6456 us teaspoon.
- How many imperial fluid ounce are in 1 us teaspoon?
- 1 us teaspoon = 0.1734738 imperial fluid ounce.
- Which is bigger, imperial fluid ounce or us teaspoon?
- 1 imperial fluid ounce equals 5.76456 us teaspoon, so a imperial fluid ounce is the larger unit.