Unit conversion

Teaspoons to milliliters (tsp to mL)

1 tsp = 5 mL

1 tsp = 5 mL (household measure). Multiply teaspoons by 5.

Reference table

teaspoon (tsp)	milliliter (mL)
0.5 tsp	2.5 mL
1 tsp	5 mL
1.5 tsp	7.5 mL
2 tsp	10 mL
3 tsp	15 mL
6 tsp	30 mL

Convert any value Practice dosage problems