Teaspoon (US) to Milliliter Converter
免费体积转换器, 即时换算升、加仑、液量盎司、杯和毫升
1Teaspoon (US)=4.92892Milliliter
1 Milliliter = 0.2028842018 Teaspoon (US)
Teaspoon (US)
- Symbol
- tsp
- System
- Metric/Imperial
- Dimension
- Various
Milliliter
- Symbol
- mL
- System
- Metric/Imperial
- Dimension
- Various
Quick Reference Table
| Teaspoon (US) | Milliliter | Milliliter | Teaspoon (US) |
|---|---|---|---|
| 1 | 4.92892 | 1 | 0.2028842018 |
| 2 | 9.85784 | 2 | 0.4057684036 |
| 3 | 14.78676 | 3 | 0.6086526054 |
| 5 | 24.6446 | 5 | 1.0144210091 |
| 10 | 49.2892 | 10 | 2.0288420181 |
| 25 | 123.223 | 25 | 5.0721050453 |
| 50 | 246.446 | 50 | 10.1442100906 |
| 100 | 492.892 | 100 | 20.2884201813 |
| 500 | 2464.46 | 500 | 101.4421009065 |
| 1000 | 4928.92 | 1000 | 202.884201813 |
Conversion Formula
Milliliter = Teaspoon (US) × 4.92892
Teaspoon (US) = Milliliter × 0.2028842018
Factors are from BIPM SI brochure and NIST SP 811, stored unrounded and computed via a base unit. Reverse factor is 1 ÷ 4.92892.
How to convert Teaspoon (US) to Milliliter
Multiply the value in teaspoon (us) by 4.92892 to get milliliter. For example, 5 Teaspoon (US) = 24.6446 Milliliter. All results in the 体积 converter update instantly as you type, so you can see every unit at once without manual math.
Common mistakes
Do not round the factor to 4.92 too early — keep full precision until the final display. For 体积, always verify critical calculations (medicine, engineering) with a second source.
FAQ
- How many Milliliter in 1 Teaspoon (US)?
- 1 Teaspoon (US) = 4.92892 Milliliter.
- How many Teaspoon (US) in 1 Milliliter?
- 1 Milliliter = 0.2028842018 Teaspoon (US).
- What is the source?
- BIPM/NIST via OmniConverter base-unit engine. Source table and formula above are exact.
Embed this converter on your site
Free, responsive, no sign-up required. Just paste a snippet.
Get Embed Code