FTCE General Knowledge Math Practice Test

How many milliliters are equivalent to 1 teaspoon?

1. 5 ml

2. 10 ml

3. 15 ml

4. 20 ml

The correct answer is: 15 ml

The correct conversion for teaspoons to milliliters indicates that 1 teaspoon is equivalent to 5 milliliters. This means that when measuring liquid ingredients in cooking and baking, using a teaspoon will yield a volume of 5 ml. Recognizing this conversion is essential in culinary contexts or when precise measurements are needed in recipes. In this case, the understanding of standard measurement conversions clarifies why the selected answer is not accurate, as it misinterprets the volume that a teaspoon represents compared to common metric conversions. To ensure accuracy in measurement, it's important to have correct conversions at hand.