1/3 Tablespoon to Teaspoons
1/3 tbsp = 1 tsp
= 4.9 ml | 0.167 fl oz | 0.0210 cups
Australia: 1/3 tbsp = 1.33 tsp (20 ml tablespoon)
1/3 of a tablespoon is 1 teaspoon, exactly. A tablespoon holds 3 level teaspoons, so one-third of it is a single teaspoon (4.9 ml) with nothing to add or shave off. Fill one level teaspoon and you have measured 1/3 tablespoon precisely. The decimal 0.33 tbsp a recipe scaler shows is the same amount.
One-third of a tablespoon is exactly 1 teaspoon (5 ml). This is one of the simplest fractional conversions: because 3 teaspoons make a tablespoon, 1/3 of a tablespoon is simply 1 teaspoon. It is the amount of yeast for a small bread loaf, or a single serving of soy sauce. In Australia, where the tablespoon is 20 ml, one-third tablespoon is approximately 6.7 ml (slightly more than 1 teaspoon). Looking for 1/3 cup to tablespoons instead? That is a much larger amount: 5 tablespoons plus 1 teaspoon.