What is 1 Imperial tablespoon in Imperial teaspoon?

1 Imperial tablespoon = 3 Imperial teaspoon (tbsp (Imp) → tsp (Imp)).

What is the formula to convert Imperial tablespoon to Imperial teaspoon?

tsp (Imp) = tbsp (Imp) × 3 Example: 1 tbsp (Imp) = 3 tsp (Imp).

No — the factor is approximate to engineering precision. The page surfaces an "Approx" badge whenever the relationship is not defined exactly.

Convert imperial tablespoon to imperial teaspoon instantly. The conversion factor is approximate to engineering precision.

Realtime·volume·uk

Approx

From

tbsp (Imp)

× 3

Result

tsp (Imp)

Precision [auto]

tsp (Imp) = tbsp (Imp) × 3

Inverse: tbsp (Imp) = tsp (Imp) × 0.333333333333

Worked example: 1 tbsp (Imp) = 3 tsp (Imp)

Imperial tablespoon (tbsp (Imp))

Imperial teaspoon (tsp (Imp))

Imperial tablespoon (tbsp (Imp))	Imperial teaspoon (tsp (Imp))
1	3
2	6
5	15
10	30
15	45
20	60
25	75
50	150
100	300
250	750
500	1,500
750	2,250
1,000	3,000

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

GET https://convertnavi.com/api/v1/convert?value=10&from=imperial-tablespoon&to=imperial-teaspoon

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