📏 US teaspoons to US tablespoons Converter
Convert us teaspoons (tsp) to us tablespoons (tbsp) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 us teaspoon (tsp) = 0.33333333 us tablespoons (tbsp). Formula: tbsp = tsp × 0.33333333.
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US teaspoons to US tablespoons Converter inputs
Result
US teaspoons to US tablespoons conversion table
| US teaspoons (tsp) | US tablespoons (tbsp) |
|---|---|
| 0.1 tsp | 0.033333333 tbsp |
| 0.5 tsp | 0.16666667 tbsp |
| 1 tsp | 0.33333333 tbsp |
| 2 tsp | 0.66666667 tbsp |
| 3 tsp | 1 tbsp |
| 5 tsp | 1.6666667 tbsp |
| 10 tsp | 3.3333333 tbsp |
| 20 tsp | 6.6666667 tbsp |
| 25 tsp | 8.3333333 tbsp |
| 50 tsp | 16.666667 tbsp |
| 100 tsp | 33.333333 tbsp |
| 1,000 tsp | 333.33333 tbsp |
Other volume conversions
tsp to mLtsp to Ltsp to m³tsp to tbsptsp to fl oztsp to cuptsp to pttsp to qttsp to galtsp to imp gal
How to convert us teaspoons to us tablespoons
Multiply the number of us teaspoons by 0.33333333 to get us tablespoons: tbsp = tsp × 0.33333333.
Example: 5 tsp = 1.6666667 tbsp.
The us teaspoon (tsp) and the us tablespoon (tbsp) are both units of volume. Need the opposite direction? Use the tbsp to tsp converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.
Frequently asked questions
How many us tablespoons are in a us teaspoon?
1 us teaspoon = 0.33333333 us tablespoons.
How do I convert us teaspoons to us tablespoons?
Use the formula tbsp = tsp × 0.33333333. For example, 5 tsp = 1.6666667 tbsp.
How do I convert us tablespoons back to us teaspoons?
1 us tablespoon = 3 us teaspoons. Use the tbsp to tsp converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.