How Many Milliliters in a Teaspoon?
Quick Answer
There are approximately 4.929 milliliters in a US teaspoon.
1 US teaspoon ≈ 4.929 milliliters
Understanding the Conversion
One US teaspoon equals approximately 4.929 milliliters. For cooking and medical purposes, this is often rounded to 5 ml. Many medicine dosing cups and syringes use the 5 ml standard for one teaspoon.
Formula
1 US teaspoon ≈ 4.929 milliliters
Common Examples
| Description | Value |
|---|---|
| A dose of cough syrup | Often 1-2 tsp (5-10 ml) |
| Half a teaspoon of vanilla | About 2.5 ml |
| 3 teaspoons (1 tablespoon) | About 14.8 ml |
Quick Reference Table
Use this table for quick conversions between teaspoon and milliliters:
| teaspoon | milliliters |
|---|---|
| 1 | 4.929 |
| 2 | 9.858 |
| 5 | 24.645 |
| 10 | 49.290 |
| 25 | 123.23 |
| 50 | 246.45 |
| 100 | 492.9 |
Frequently Asked Questions
How Many Milliliters in a Teaspoon?
There are approximately 4.929 milliliters in a US teaspoon. One US teaspoon equals approximately 4.929 milliliters. For cooking and medical purposes, this is often rounded to 5 ml. Many medicine dosing cups and syringes use the 5 ml standard for one teaspoon.
What is the formula to convert teaspoon to milliliters?
The formula is: 1 US teaspoon ≈ 4.929 milliliters. To convert, multiply the number of teaspoons by 4.929 to get the equivalent in milliliters.
How do I convert milliliters to teaspoon?
To convert milliliters to teaspoon, divide the number of milliliters by 4.929. For example, 24.645 milliliters equals 5 teaspoons.
Related "How Many" Questions
How Many Milliliters in a Tablespoon?
There are approximately 14.79 milliliters in a US tablespoon.
How Many Teaspoons in a Tablespoon?
There are 3 teaspoons in a tablespoon.
How Many Teaspoons in a Cup?
There are 48 teaspoons in a US cup.
How Many Milliliters in a Cup?
There are approximately 236.59 milliliters in a US cup.