Teaspoons to fluid ounces (tsp to fl oz) volume conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.
1 Teaspoon [US] = 0.166666667 Ounce [Fluid, US]
1 Teaspoon [Metric] = 0.16907011351 Ounce [Fluid, US]
1 Teaspoon [UK] = 0.208333333 Ounce [UK]
Teaspoon is a volume unit mostly used in cooking recipes, prescriptions. There are different types of teaspoons used as measurement unit and they are different in sizes. 1 US tsp is about 5 milliliters and 1/6 of fluid ounces. The abbreviations are "tsp", "ts", t", "tspn". The abbreviations are always in small letters since when in used in capital letters, usually mistaken with larger volume unit, tablespoon.
Ounce (fluid) is an imperial and U.S. customary volume unit. Fluid ounces are volume units and should not be mistaken with ounces which is mass (weight) unit. The abbreviation is "fl oz".
For fluid ounce to teaspoon conversion, please go to fluid oz to tsp
For cooking unit conversions, please go to Cooking Conversion