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1 Milliliter to Teaspoons

1 milliliter is 0.2029 teaspoons. See the step-by-step breakdown and reference table below, or try a different value in the calculator.

1 mL = 0.2029 tsp
mL × 0.202884 = tsp
Try: 2 mL to tsp 6 mL to tsp
1 mL is also
1 mL = 0.001 L 1 mL = 0.000264 gal 1 mL = 0.004227 cup 1 mL = 0.0338 fl oz 1 mL = 0.002113 pt 1 mL = 0.001057 qt 1 mL = 0.0676 tbsp
mL
0.2029 tsp

Step-by-Step Calculation

mL × 0.202884 = tsp
  1. Start with 1 mL
  2. Multiply by 0.202884: 1 × 0.202884 = 0.2029
  3. Result: 1 mL = 0.2029 tsp

This conversion factor (0.202884) is the same for every milliliter to teaspoon calculation.

Milliliter to Teaspoon Conversion Table

Milliliters (mL) Teaspoons (tsp)
1 mL 0.2029 tsp
2 mL 0.4058 tsp
5 mL 1.01 tsp
10 mL 2.03 tsp
15 mL 3.04 tsp
20 mL 4.06 tsp
25 mL 5.07 tsp
50 mL 10.14 tsp
75 mL 15.22 tsp
100 mL 20.29 tsp
250 mL 50.72 tsp
500 mL 101.44 tsp
1,000 mL 202.88 tsp
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Frequently Asked Questions

1 milliliter equals 0.2029 teaspoons.
The formula is: mL × 0.202884 = tsp. See the mL to tsp formula page for worked examples.
Use the teaspoons to milliliter converter. The reverse formula is: tsp × 4.928922 = mL.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (mL × 0.202884 = tsp) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026