0.3 Tablespoon to Teaspoon

0.3 tbsp = 0.9 tsp

= 4.4 ml  |  0.15 fl oz  |  0.0187 cups

Australia: 0.3 tbsp = 1.2 tsp (20 ml tablespoon)

Three-tenths of a tablespoon is 0.9 teaspoon or 4.4 ml. This is just under a full teaspoon (which is 1.0 tsp = 5 ml). For practical home cooking, 0.3 tablespoon is essentially one teaspoon minus a small pinch. It appears in nutrition-tracker recipes where ingredient quantities are reported to one decimal and in batch-scaled professional recipes. To measure it precisely, fill a 1 teaspoon measure and remove a small amount, or fill a 1/4 teaspoon three times then add a touch more. In Australia, 0.3 of a 20 ml tablespoon equals 1.2 metric teaspoons (6 ml).

0.9

Adjacent Tablespoon Values

TablespoonsTeaspoonsmlfl oz
1/43/43.70.125
0.250.753.70.125
0.30.94.40.15
1/314.90.167
0.41.25.90.2

Common Questions

What is 0.3 tablespoon in teaspoons?
0.3 tablespoon equals 0.9 teaspoon. The math: 0.3 x 3 = 0.9. That is just under a full teaspoon (1 tsp = 5 ml; 0.9 tsp = 4.4 ml).
Is 0.3 tablespoon roughly 1 teaspoon?
Almost. 0.3 tablespoon = 0.9 teaspoon = 4.4 ml. A full teaspoon is 5 ml. The difference is 0.6 ml, which is too small to matter outside of precision baking. For most home cooking you can round 0.3 tbsp up to 1 tsp.
How do I measure 0.3 tablespoon?
0.3 tablespoon = 0.9 teaspoon (4.4 ml). The most practical method is to fill a 1 teaspoon measure to slightly less than full. If the recipe has been scaled to a decimal, the original quantity was almost certainly 1 teaspoon or a fraction close to it, and a full teaspoon is usually acceptable substitution.
What is 0.3 tablespoon in ml?
0.3 US tablespoon is 4.44 ml using the NIST 14.79 ml/tbsp figure. 0.3 UK tablespoon is exactly 4.5 ml. 0.3 Australian tablespoon (20 ml AS 1291) is 6 ml.

Related Pages

tbsp to tsp ConverterKitchen ChartDry vs LiquidAustralia Guide

Updated 2026-05-11