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1 Tablespoon to Teaspoons

1 tablespoon is 3 teaspoons. See the step-by-step breakdown and reference table below, or try a different value in the calculator.

1 tbsp = 3 tsp
tbsp × 3 = tsp
Try: 2 tbsp to tsp 6 tbsp to tsp
1 tbsp is also
1 tbsp = 0.0148 L 1 tbsp = 0.003906 gal 1 tbsp = 14.79 mL 1 tbsp = 0.0625 cup 1 tbsp = 0.5 fl oz 1 tbsp = 0.0313 pt 1 tbsp = 0.0156 qt
tbsp
3 tsp

Formula and Step-by-Step

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

Since 1 tablespoon equals 3 teaspoons, multiply any tablespoon value by 3 to convert.

Other Tablespoon to Teaspoon Values

Tablespoons (tbsp) Teaspoons (tsp)
1 tbsp 3 tsp
2 tbsp 6 tsp
5 tbsp 15 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

1 tablespoon equals 3 teaspoons.
The formula is: tbsp × 3 = tsp. See the tbsp to tsp formula page for worked examples.
Use the teaspoons to tablespoon 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