Teaspoons to Metric Teaspoons
Convert Teaspoons to Metric Teaspoons instantly. Free online volume unit converter with exact formula, conversion table and FAQ.
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Formula
metric tsp = tsp × 0.98578431875
tsp = metric tsp ÷ 0.98578431875
Conversion table
| 1 tsp | 0.985784 metric tsp |
| 5 tsp | 4.92892 metric tsp |
| 10 tsp | 9.85784 metric tsp |
| 20 tsp | 19.7157 metric tsp |
| 50 tsp | 49.2892 metric tsp |
| 100 tsp | 98.5784 metric tsp |
| 500 tsp | 492.892 metric tsp |
| 1000 tsp | 985.784 metric tsp |
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Frequently asked questions
How many Metric Teaspoons are in one Teaspoon?
One Teaspoon equals 0.98578431875 metric tsp.
How do I convert Teaspoons to Metric Teaspoons?
Multiply the value in Teaspoons by 0.98578431875 to get Metric Teaspoons. Formula: metric tsp = tsp × 0.98578431875.
Is this Teaspoons to Metric Teaspoons conversion exact?
Yes. It is based on internationally recognized unit definitions, so the factor 0.98578431875 is exact to the precision shown.
When is Teaspoons to Metric Teaspoons commonly used?
It is commonly used for fuel, beverages, cooking, water storage, agriculture, laboratories, and everyday industrial liquid measurements.
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About this conversion
The Teaspoon and the Metric Teaspoon are both units of volume. The US teaspoon is a small customary volume unit used for measuring spices, flavorings, and medicine in recipes. The metric teaspoon is a rounded volume unit equal to exactly 5 milliliters, used in cooking and pharmacy dosing. To convert, multiply the Teaspoons value by 0.98578431875 (formula: metric tsp = tsp × 0.98578431875). It is commonly used for fuel, beverages, cooking, water storage, agriculture, laboratories, and everyday industrial liquid measurements. This conversion factor is derived directly from the internationally accepted metric and customary unit definitions, so results are precise and repeatable.