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6 Tablespoons to Teaspoons

6 tablespoons equals 18 teaspoons. Use the formula, worked example, and conversion table below to check the math.

6 tbsp = 18 tsp
tbsp × 3 = tsp
Try: 1 tbsp to tsp 5 tbsp to tsp 7 tbsp to tsp 11 tbsp to tsp
6 tbsp is also
6 tbsp = 0.0887 L 6 tbsp = 0.0234 gal 6 tbsp = 88.72 mL 6 tbsp = 0.375 cup 6 tbsp = 3 fl oz 6 tbsp = 0.1875 pt 6 tbsp = 0.0938 qt
tbsp
18 tsp

Step-by-Step Calculation

tbsp × 3 = tsp
  1. Start with 6 tbsp
  2. Multiply by 3: 6 × 3 = 18
  3. Result: 6 tbsp = 18 tsp

This conversion factor (3) is the same for every tablespoon to teaspoon calculation.

Tablespoon to Teaspoon Conversion Table

Tablespoons (tbsp) Teaspoons (tsp)
1 tbsp 3 tsp
2 tbsp 6 tsp
5 tbsp 15 tsp
6 tbsp 18 tsp
10 tbsp 30 tsp
15 tbsp 45 tsp
20 tbsp 60 tsp
25 tbsp 75 tsp
50 tbsp 150 tsp
75 tbsp 225 tsp
100 tbsp 300 tsp
250 tbsp 750 tsp
500 tbsp 1,500 tsp
1,000 tbsp 3,000 tsp
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Frequently Asked Questions

6 tablespoons equals 18 teaspoons.
The formula is: tbsp × 3 = tsp. See the tbsp to tsp formula page for worked examples.
Use the teaspoons to tablespoons converter. The reverse formula is: tsp ÷ 3 = tbsp.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (tbsp × 3 = 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