Teaspoons to Tablespoons Converter
tsp → tbsp · 🧪 Volume
1 Teaspoons = 0.33333243 Tablespoons
How to convert Teaspoons to Tablespoons
To convert Teaspoons to Tablespoons, multiply the value in Teaspoons by 0.33333243. For example, 5 tsp = 1.6666622 tbsp.
The Teaspoons-to-Tablespoons conversion comes up often in everyday and professional contexts alike. With 1 tsp equal to 0.33333243 tbsp, you can use the tool above for any value, or scan the table below for the most common Teaspoons amounts and their Tablespoons equivalents.
Volume conversions are essential in the kitchen, in science, and in any situation involving liquids or capacity. They're also one of the trickiest areas because US and UK (imperial) measurements share names but differ in size.
Understanding Teaspoons and Tablespoons
A US gallon (3.785 liters) is noticeably smaller than a UK gallon (4.546 liters) — about 20% less. The same applies to pints, quarts, and fluid ounces. Cups, tablespoons, and teaspoons are the backbone of recipe measurement, while liters and milliliters dominate scientific and most international contexts. This US/UK split is the single biggest source of error in volume conversion.
How accurate is this conversion?
Volume conversions here use the internationally accepted definitions: the US gallon is exactly 3.785411784 liters and the imperial gallon is exactly 4.54609 liters. Always confirm which system a recipe or specification uses before converting.
All conversion factors on ClearUnits are based on internationally recognised standards (the International System of Units, SI, and official definitions). Factors are reviewed for accuracy and the calculator uses full-precision values, rounding only the displayed result.
Quick reference: common Teaspoons to Tablespoons values
The most frequently searched conversions are 1 Teaspoons = 0.33333243 Tablespoons, 5 Teaspoons = 1.6666622 Tablespoons, 10 Teaspoons = 3.3333243 Tablespoons, and 100 Teaspoons = 33.333243 Tablespoons. The full table further down covers every common value, and the calculator handles any number you need in between.
Pro tip: When following a recipe, check the source country first. A British recipe calling for a pint of liquid means 568 mL, while an American pint is only 473 mL — enough difference to affect the result of baking and sauces.
Teaspoons to Tablespoons — Conversion Table
| Teaspoons (tsp) | Tablespoons (tbsp) |
|---|---|
| 0.1 tsp | 0.033333243 tbsp |
| 0.25 tsp | 0.083333108 tbsp |
| 0.5 tsp | 0.16666622 tbsp |
| 1 tsp | 0.33333243 tbsp |
| 2 tsp | 0.66666486 tbsp |
| 5 tsp | 1.6666622 tbsp |
| 10 tsp | 3.3333243 tbsp |
| 25 tsp | 8.3333108 tbsp |
| 50 tsp | 16.666622 tbsp |
| 100 tsp | 33.333243 tbsp |
| 250 tsp | 83.333108 tbsp |
| 500 tsp | 166.66622 tbsp |
| 1000 tsp | 333.33243 tbsp |