Teaspoons to Ounces [water]
Conversion

Conversion Table

How to convert

1 teaspoon (tsp) = 0.173862593 ounce (oz). Teaspoon (tsp) is a unit of Volume used in Cooking system. Ounce (oz) is a unit of Weight used in Standard system. Please note this is volume to weight conversion, this conversion is valid only for pure water at temperature 4 °C.
US oz = 2 US tbsp = 28.349523125 g
US fl oz = 29.5735295625 ml (milliliters) = 29.5735295625 g (grams) of pure water at temperature 4 °C.
US cup = 8 fl oz = 236.5882365 ml (milliliters) = 236.5882365 g (grams) of pure water at temperature 4 °C.
US teaspoon can be abbreviated as t., ts., tsp. or tspn. one teaspoon as a unit of culinary measure is 1/3 tablespoon, that is, ~4.93 mL. For labeling on food packages in the U.S., the teaspoon is defined by FDA as 5 mL precisely.