mL to Teaspoons Converter
Convert milliliters to teaspoons, plus fluid ounces, cups, tablespoons, and liters — bidirectional, all units at once.
Liquid Volume Converter
Convert between fluid ounces, milliliters, cups, tablespoons, teaspoons, and liters — enter a value in any unit.
Milliliters to Teaspoons Conversion Mathematics
mL to teaspoons converter transforms milliliters into teaspoons instantly, plus fluid ounces, cups, and tablespoons — all at once.
One US teaspoon equals 4.92892 mL — dividing a milliliter value by this constant converts it to teaspoons.
- 1Enter a value and select its unit.
- 2View the converted value across all volume units simultaneously.
A medicine dose is 15 mL — how many teaspoons is that?
Frequently Asked Questions (FAQ)
1 US teaspoon equals 4.92892 mL, commonly rounded to 5 mL.
A "metric teaspoon" is often standardized at exactly 5 mL for simplicity, which is very close to but not identical to the precise US teaspoon (4.92892 mL).
Top Similar Tools (Conversion)
Explore more tools in Conversion (51+ more calculators available)
Browse our complete directory with category filters, formulas, and verified engines.