US tablespoon to US teaspoon Converter
Convert us tablespoons to us teaspoons with this free volume converter. The exact relationship used on this page is 1 us tablespoon = 3 us teaspoons. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: US teaspoon = US tablespoon × 3
How to convert us tablespoons to us teaspoons
- Enter the value in us tablespoons in the converter.
- Read the equivalent amount in us teaspoons.
- Use the swap link if you need us teaspoon to us tablespoon instead.
- Check the table for common values without typing.
Worked examples
- 1 tbsp = 3 tsp
- 5 tbsp = 15 tsp
- 10 tbsp = 30 tsp
- 25 tbsp = 75 tsp
Conversion table
Common us tablespoons values converted to us teaspoons.
| tbsp | tsp |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 3 | 9 |
| 4 | 12 |
| 5 | 15 |
| 6 | 18 |
| 7 | 21 |
| 8 | 24 |
| 9 | 27 |
| 10 | 30 |
| 20 | 60 |
| 50 | 150 |
| 100 | 300 |
| 250 | 750 |
| 500 | 1,500 |
| 1,000 | 3,000 |
About this conversion
US tablespoon (tbsp) and US teaspoon (tsp) are both volume units. Volume tools cover cooking cups and spoons, US and UK gallons, liters, milliliters, and cubic meters or feet. Bookmark this URL when you convert us tablespoons to us teaspoons often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the us teaspoon to us tablespoon converter.
FAQ
How many us teaspoons are in 1 us tablespoon?+
1 us tablespoon equals 3 us teaspoons.
What is the formula to convert us tablespoons to us teaspoons?+
US teaspoon = US tablespoon × 3
How do I convert us tablespoons to us teaspoons by hand?+
Multiply the us tablespoon value by 3. Example: 10 us tablespoons × 3 = 30 us teaspoons.
Is this tbsp to tsp converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.