Teaspoon to ML Converter
One US teaspoon is 4.93 ml (5 ml in metric recipes and medicine), so ½ tsp is 2.46 ml and 2 tsp is 9.86 ml.
1 tsp is
4.93 ml
Teaspoons to milliliters chart
How to convert teaspoons to milliliters
Multiply the teaspoons by 4.93, the milliliters in one US teaspoon: ml = teaspoons × 4.93. For example, 3 teaspoons × 4.93 = 14.8 ml, one tablespoon.
Understanding teaspoon measurements
For medicine, always use the metric 5 ml spoon or the syringe that comes with it: medical doses are set in milliliters.
- 3 teaspoons1 tbsp
- 6 teaspoons1 fl oz
- 48 teaspoons1 cup
- 1 metric teaspoon5 ml
Questions
How many ml is a teaspoon?
One US teaspoon equals approximately 4.93 milliliters (ml). For practical purposes, you can round this to 5ml, which is the metric teaspoon used in many countries.
Is 5ml equal to 1 teaspoon?
Almost exactly. A US teaspoon is 4.93ml, while a metric teaspoon (used in UK, Australia, and for medicine) is exactly 5ml. For cooking, the difference is negligible.
How do I convert teaspoons to ml?
Multiply the number of teaspoons by 4.93 to get milliliters. For example, 3 teaspoons × 4.93 = 14.79ml. Or use our converter for instant results.
How many teaspoons in a tablespoon?
There are 3 teaspoons in 1 tablespoon. This is true for both US and metric measurements.
What is 10ml in teaspoons?
10ml equals approximately 2.03 teaspoons, or just about 2 teaspoons.