This calculator allows you to convert from Teaspoon (US) to Cup (metric) and in a reverse direction. To convert from Teaspoon (US) to Cup (metric), enter the amount of Teaspoon (US) into the first input and to convert from Cup (metric) to Teaspoon (US), enter the amount of Cup (metric) into the second input.
20 Teaspoon (US) = 0.3943137275 Cup (metric)
Teaspoon (US) to Cubic meter | Teaspoon (US) to Liter | Teaspoon (US) to Cubic centimeter | Teaspoon (US) to Cubic foot | Teaspoon (US) to Gallon (US) | Teaspoon (US) to Cubic inch | Teaspoon (US) to Milliliter | Teaspoon (US) to Cubic yard | Teaspoon (US) to Microliter |20 Teaspoon (US) equal 0.3943137275 Cup (metric).
Every 1 Teaspoon (US) = 0.019715686375 Cup (metric) and so, 20 Teaspoon (US) = 20 multiplied by 0.019715686375 = 0.3943137275 Cup (metric).
What is teaspoon?
Originally, teaspoon is a small spoon which is used with the tea. Now, teaspoon is used as a unit of volume for cooking ingredients.
Note that the volume of teaspoon differs between different regions and systems. There are two volumes of teaspoon as follow:
| 10 Teaspoon (US) = 0.19715686375 Cup (metric) |
| 11 Teaspoon (US) = 0.216872550125 Cup (metric) |
| 12 Teaspoon (US) = 0.2365882365 Cup (metric) |
| 13 Teaspoon (US) = 0.256303922875 Cup (metric) |
| 14 Teaspoon (US) = 0.27601960925 Cup (metric) |
| 15 Teaspoon (US) = 0.295735295625 Cup (metric) |
| 16 Teaspoon (US) = 0.315450982 Cup (metric) |
| 17 Teaspoon (US) = 0.335166668375 Cup (metric) |
| 18 Teaspoon (US) = 0.35488235475 Cup (metric) |
| 19 Teaspoon (US) = 0.374598041125 Cup (metric) |
| 20 Teaspoon (US) = 0.3943137275 Cup (metric) |
| 21 Teaspoon (US) = 0.414029413875 Cup (metric) |
| 22 Teaspoon (US) = 0.43374510025 Cup (metric) |
| 23 Teaspoon (US) = 0.453460786625 Cup (metric) |
| 24 Teaspoon (US) = 0.473176473 Cup (metric) |
| 25 Teaspoon (US) = 0.492892159375 Cup (metric) |
| 26 Teaspoon (US) = 0.51260784574999 Cup (metric) |
| 27 Teaspoon (US) = 0.53232353212499 Cup (metric) |
| 28 Teaspoon (US) = 0.55203921849999 Cup (metric) |
| 29 Teaspoon (US) = 0.57175490487499 Cup (metric) |
| 30 Teaspoon (US) = 0.59147059124999 Cup (metric) |
