1 TSP to ML Converter

1 TSP to ML

Quick answer: 1 tsp = 4.929 milliliters. This page shows you how to convert 1 teaspoon to ml with the formula, examples, and a handy conversion table for nearby values.

How to Convert 1 TSP to ML

Formula: ml = tsp × 4.929

Calculation:
1 tsp × 4.929 = 4.929 ml

Result: 1 teaspoon = 4.929 milliliters

1 TSP in ML

1 teaspoon equals
4.929
milliliters
1 tsp × 4.929 = 4.929 ml

Try other values:

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TSP to ML Conversion Table (Around 1 tsp)

TSPML
0.251.23
0.52.46
0.753.7
14.93
1.57.39
TSPML
29.86
314.79
419.72
524.65
629.57

Understanding 1 TSP

How Much is 1 TSP?

1 teaspoon is a standard small cooking measurement equal to about 5 ml (4.929 ml exactly in the US). It is commonly used for spices, extracts, baking powder, and medicine dosing.

Quick Reference

1 tsp = 4.929 ml = 1/3 tablespoon = 1/6 fluid ounce

A metric teaspoon is exactly 5 ml, which is standard for medicine dosing worldwide.

Frequently Asked Questions

What is 1 tsp in ml?
1 US teaspoon equals 4.929 milliliters (approximately 5 ml).
Is 1 tsp the same as 5 ml?
A metric teaspoon is 5 ml. A US teaspoon is 4.929 ml. The difference is minimal for cooking.
How many teaspoons in a tablespoon?
There are 3 teaspoons in 1 tablespoon.
How many teaspoons in a fluid ounce?
There are 6 teaspoons in 1 US fluid ounce.
What is the standard medicine teaspoon?
The standard medical teaspoon is 5 ml (metric), used worldwide for liquid medicine dosing.