Teaspoons to Milliliters Converter
Teaspoons to Milliliters Converter
Teaspoons to milliliters is essential for medication dosing (many liquid medicine labels give both units) and small-quantity cooking measurements like spices, baking soda, or extracts.
This tool goes beyond the US teaspoon: the "From" and "To" dropdowns also cover the Canadian and Imperial teaspoon (both slightly different) plus the full range of other volume units.
- Conversion factor: 1 U.S. teaspoon = 4.9289 milliliters (commonly rounded to 5 mL for dosing purposes).
- Fully flexible: change either dropdown to convert between any two of the 40+ supported volume units.
- Medication safety note: a kitchen teaspoon is not a precise medical dosing tool — for medicine, always use the dosing device (syringe or cup) provided, since actual kitchen spoons vary in real volume.
How many milliliters are in a teaspoon?
1 U.S. teaspoon equals approximately 4.929 milliliters (rounded to 5 mL in most medical and cooking contexts). To convert, multiply by 4.9289.
How many teaspoons are in a tablespoon?
There are exactly 3 U.S. teaspoons in 1 U.S. tablespoon.
Teaspoons to Milliliters Converter
Teaspoons to milliliters is essential for medication dosing (many liquid medicine labels give both units) and small-quantity cooking measurements like spices, baking soda, or extracts.
This tool goes beyond the US teaspoon: the "From" and "To" dropdowns also cover the Canadian and Imperial teaspoon (both slightly different) plus the full range of other volume units.
- Conversion factor: 1 U.S. teaspoon = 4.9289 milliliters (commonly rounded to 5 mL for dosing purposes).
- Fully flexible: change either dropdown to convert between any two of the 40+ supported volume units.
- Medication safety note: a kitchen teaspoon is not a precise medical dosing tool — for medicine, always use the dosing device (syringe or cup) provided, since actual kitchen spoons vary in real volume.
How many milliliters are in a teaspoon?
1 U.S. teaspoon equals approximately 4.929 milliliters (rounded to 5 mL in most medical and cooking contexts). To convert, multiply by 4.9289.
How many teaspoons are in a tablespoon?
There are exactly 3 U.S. teaspoons in 1 U.S. tablespoon.