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US tablespoon to Metric teaspoon (tbsp (US) → tsp (metric))

Convert us tablespoon to metric teaspoon instantly. The conversion factor below is exact by international definition.

Realtime·volume·us
Exact
tbsp (US)
× 2.9574
tsp (metric)
2.9574
Precision [auto]
6

📐tbsp (US) to tsp (metric) formulaExact

tsp (metric) = tbsp (US) × 2.95735295625
Inverse: tbsp (US) = tsp (metric) × 0.338140227018

Worked example: 1 tbsp (US) = 2.95735295625 tsp (metric)

ℹ️About these units

US tablespoon (tbsp (US))
Metric teaspoon (tsp (metric))
5 mL.

📊Reference table: tbsp (US) → tsp (metric)

US tablespoon (tbsp (US))Metric teaspoon (tsp (metric))
12.9574
25.9147
514.7868
1029.5735
1544.3603
2059.1471
2573.9338
50147.8676
100295.7353
250739.3382
5001,478.68
7502,218.01
1,0002,957.35

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

🔁Reverse & related

Reverse: tsp (metric) → tbsp (US)tbsp (US) → mLtbsp (US) → Ltbsp (US) → m³tbsp (US) → cm³tbsp (US) → dm³tbsp (US) → mm³tbsp (US) → in³tbsp (US) → ft³

🔌API & widget

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