To convert US tablespoons to imperial teaspoons, multiply the value by 2.49802. To go the other way, multiply imperial teaspoons by 0.400317 to get US tablespoons.
| US Tablespoons (tbsp) | Imperial Teaspoons (tsp-uk) |
|---|---|
| 1 tbsp | 2.49802 tsp-uk |
| 2 tbsp | 4.99605 tsp-uk |
| 5 tbsp | 12.4901 tsp-uk |
| 10 tbsp | 24.9802 tsp-uk |
| 20 tbsp | 49.9605 tsp-uk |
| 50 tbsp | 124.901 tsp-uk |
| 100 tbsp | 249.802 tsp-uk |
| 500 tbsp | 1,249.01 tsp-uk |
| 1,000 tbsp | 2,498.02 tsp-uk |
25 tbsp × 2.49802 = 62.4506 tsp-uk
Try this example →250 tbsp × 2.49802 = 624.506 tsp-uk
Try this example →US tablespoon (tbsp). A US tablespoon is 14.787 mL (half a fluid ounce, 3 teaspoons).
Imperial teaspoon (tsp-uk). The British imperial teaspoon is 5.919 mL.
There are 2.49802 imperial teaspoons in one US tablespoon.
Multiply the number of US tablespoons by 2.49802. For example, 10 US tablespoons equal 24.9802 imperial teaspoons.
One imperial teaspoon equals 0.400317 US tablespoons.