tsp to tbsp
1 tsp (tsp) equals 0.3333 tbsp (tbsp). Type a value into either box below for an instant two-way conversion. For other units, use the full unit converter.
Chinese version: 美制茶匙转美制汤匙
Conversion factor
1 tsp = 0.3333 tbsp
Reverse: 1 tbsp = 3 tsp
tsp to tbsp converter
tsp（tsp）
tbsp（tbsp）
tsp to tbsp conversion table
| tsp | tbsp | Detail |
|---|---|---|
| 1 | 0.3333 | 1 tsp to tbsp |
| 2 | 0.6667 | 2 tsp to tbsp |
| 3 | 1 | 3 tsp to tbsp |
| 4 | 1.333 | 4 tsp to tbsp |
| 6 | 2 | 6 tsp to tbsp |
| 9 | 3 | 9 tsp to tbsp |
| 12 | 4 | 12 tsp to tbsp |
How to convert
To convert tsp to tbsp, multiply: tbsp = tsp × 0.3333
To convert tbsp to tsp, divide: tsp = tbsp ÷ 0.3333 (equivalently × 3).
Example: 3 tsp × 0.3333 = 1 tbsp. The factor is derived from the international definition of each unit; results are shown to 4 significant figures.
Frequently asked questions
3 tsp = 1 tbsp. The formula is: value in tsp × 0.3333 = value in tbsp. Use the converter above to convert any value instantly.
1 tbsp = 3 tsp. To convert back, divide the tbsp value by 0.3333 (or multiply by 3).
tbsp = tsp × 0.3333; conversely tsp = tbsp ÷ 0.3333. For example, 3 tsp × 0.3333 = 1 tbsp. The factor comes from the international definition of the units.
More conversions
Disclaimer: conversion factors are derived from international unit definitions and results are for reference only. For trade settlement, engineering or legal documents, follow the contract or official metrology standards.