Teaspoon to Milligram Converter

1 tsp = 4,928.921594019 mg

Converting teaspoons to milligrams is a common requirement in cooking, nutrition, and pharmaceuticals. Whether you're measuring ingredients for a recipe or calculating the dosage of a medication. 

Knowing how to convert tsp to mg is not easy but with our tsp to mg converter you can easily made your calculation easilly.

1 tsp is approximately equal to 5000 mg. 

Teaspoons to Milligrams Formula

Mass (mg) = Volume (tsp) × Density (mg/ml) × 4.93 ml/tsp


Mass (mg) is the mass in milligrams.
Volume (tsp) is the volume in teaspoons.
Density (mg/ml) is the density of the substance in milligrams per milliliter.

4.93 ml/tsp is the approximate conversion factor between milliliters and teaspoons. This factor is based on the assumption that 1 teaspoon is approximately equal to 4.93 milliliters in volume.

By using this formula, you can calculate the mass in milligrams when you know the volume in teaspoons and the density of the substance in milligrams per milliliter.

Tsp to Mg Converter Tool

For quick and accurate conversions, you can utilize our Tsp to Mg calculator. Here's how:

Input Value: Enter the volume in teaspoons (tsp) into the provided input field.
Enter Density: Input the density of the substance in milligrams per milliliter (mg/ml).
Click "Convert": After entering the values, click the "Convert" button.
Result: The converted mass in milligrams (mg) will be instantly displayed, providing you with an accurate answer.