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Convert US Teaspoons to milliliter

Convert US Teaspoons to milliliter with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.

US Teaspoons to milliliter

US Teaspoons to milliliter

milliliter

Quick answer

1 US Teaspoons = 4.9289249029 milliliter.

Formula

milliliter = US Teaspoons × 4.928924902900179412866465567

Precision

The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.

How to convert US Teaspoons to milliliter

  • Enter a value in US Teaspoons.
  • The conversion is linear, so each US Teaspoons is worth 4.928924902900179412866465567 milliliter.
  • Round the displayed milliliter value only when needed.

About these units

US Teaspoons is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is US tsp. milliliter is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is mL.

Explore related conversions

US Teaspoons to milliliter conversion table

US Teaspoonsmilliliter
0 US Teaspoons0e-27 milliliter
1 US Teaspoons4.92892490290 milliliter
5 US Teaspoons24.6446245145 milliliter
10 US Teaspoons49.2892490290 milliliter
25 US Teaspoons123.223122573 milliliter
100 US Teaspoons492.892490290 milliliter

Frequently asked questions

How do I convert from US Teaspoons to milliliter?

The conversion is linear, so each US Teaspoons is worth 4.928924902900179412866465567 milliliter.

What formula does CalculatorHQ use for US Teaspoons to milliliter?

milliliter = US Teaspoons × 4.928924902900179412866465567

How should I round the result?

The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.

Can I convert milliliter back to US Teaspoons?

Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.