Teaspoons to US fluid ounces Converter
Convert teaspoons (tsp) to us fluid ounces (fl oz) instantly. Volume conversions help with baking from American recipes, comparing petrol prices quoted per gallon abroad with pump prices per litre here, and reading PUB water bills in cubic metres.
Result
- US fluid ounces
- 0.166667 fl oz
How to use the teaspoons to us fluid ounces converter
- Enter the teaspoons (tsp).
- The results update as you type, or press Calculate.
- Read the us fluid ounces first, then the supporting figures below it.
Formula
US fluid ounces = teaspoons × 0.1666667794
Worked example
For example, with these inputs:
- Teaspoons (tsp): 1
the calculator returns:
- US fluid ounces: 0.166667 fl oz
Teaspoons to US fluid ounces table
| Teaspoons | US fluid ounces |
|---|---|
| 1 tsp | 0.166667 fl oz |
| 2 tsp | 0.333334 fl oz |
| 5 tsp | 0.833334 fl oz |
| 10 tsp | 1.6667 fl oz |
| 20 tsp | 3.3333 fl oz |
| 25 tsp | 4.1667 fl oz |
| 50 tsp | 8.3333 fl oz |
| 100 tsp | 16.6667 fl oz |
| 250 tsp | 41.6667 fl oz |
| 500 tsp | 83.3334 fl oz |
| 1,000 tsp | 166.6668 fl oz |
About this conversion
Volume conversions help with baking from American recipes, comparing petrol prices quoted per gallon abroad with pump prices per litre here, and reading PUB water bills in cubic metres.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Singapore adopted the metric system in the 1970s, replacing imperial units and traditional Chinese measures in most official uses. Metric units are now standard in schools, trade and government, but older units survive in property, markets and imported goods.
Frequently asked questions
How many us fluid ounces are in one teaspoon?
1 tsp = 0.166667 fl oz.
How do I convert tsp to fl oz?
US fluid ounces = teaspoons × 0.1666667794.