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10 Teaspoons to Milliliters

10 teaspoons is 49.29 milliliters. See the step-by-step breakdown and reference table below, or try a different value in the calculator.

10 tsp = 49.29 mL
tsp × 4.928922 = mL
Try: 5 tsp to mL 9 tsp to mL 11 tsp to mL 15 tsp to mL
10 tsp is also
10 tsp = 0.0493 L 10 tsp = 0.013 gal 10 tsp = 0.2083 cup 10 tsp = 1.67 fl oz 10 tsp = 0.1042 pt 10 tsp = 0.0521 qt 10 tsp = 3.33 tbsp
tsp
49.29 mL

How to Convert Teaspoons to Milliliters

tsp × 4.928922 = mL
  1. Start with 10 tsp
  2. Multiply by 4.928922: 10 × 4.928922 = 49.29
  3. Result: 10 tsp = 49.29 mL

The same formula works for any value. Multiply by 4.928922 to go from teaspoons to milliliters.

Common Teaspoon to Milliliter Conversions

Teaspoons (tsp) Milliliters (mL)
1 tsp 4.93 mL
2 tsp 9.86 mL
5 tsp 24.64 mL
10 tsp 49.29 mL
15 tsp 73.93 mL
20 tsp 98.58 mL
25 tsp 123.22 mL
50 tsp 246.45 mL
75 tsp 369.67 mL
100 tsp 492.89 mL
250 tsp 1,232.23 mL
500 tsp 2,464.46 mL
1,000 tsp 4,928.92 mL
calculate Teaspoon to Milliliter Converter swap_horiz Milliliter to Teaspoon Converter functions Teaspoon to Milliliter Formula water_drop All Volume / Capacity Conversions

Frequently Asked Questions

10 teaspoons equals 49.29 milliliters.
The formula is: tsp × 4.928922 = mL. See the tsp to mL formula page for worked examples.
Use the milliliters to teaspoons converter. The reverse formula is: mL × 0.202884 = tsp.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (tsp × 4.928922 = mL) 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