This calculator allows you to convert from Teaspoon (US) to Acre-foot (US survey) and in a reverse direction. To convert from Teaspoon (US) to Acre-foot (US survey), enter the amount of Teaspoon (US) into the first input and to convert from Acre-foot (US survey) to Teaspoon (US), enter the amount of Acre-foot (US survey) into the second input.
20 Teaspoon (US) = 7.9918355832129E-8 Acre-foot (US survey)
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 7.9918355832129E-8 Acre-foot (US survey).
Every 1 Teaspoon (US) = 3.9959177916064E-9 Acre-foot (US survey) and so, 20 Teaspoon (US) = 20 multiplied by 3.9959177916064E-9 = 7.9918355832129E-8 Acre-foot (US survey).
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) = 3.9959177916064E-8 Acre-foot (US survey) |
| 11 Teaspoon (US) = 4.3955095707671E-8 Acre-foot (US survey) |
| 12 Teaspoon (US) = 4.7951013499277E-8 Acre-foot (US survey) |
| 13 Teaspoon (US) = 5.1946931290884E-8 Acre-foot (US survey) |
| 14 Teaspoon (US) = 5.594284908249E-8 Acre-foot (US survey) |
| 15 Teaspoon (US) = 5.9938766874097E-8 Acre-foot (US survey) |
| 16 Teaspoon (US) = 6.3934684665703E-8 Acre-foot (US survey) |
| 17 Teaspoon (US) = 6.793060245731E-8 Acre-foot (US survey) |
| 18 Teaspoon (US) = 7.1926520248916E-8 Acre-foot (US survey) |
| 19 Teaspoon (US) = 7.5922438040522E-8 Acre-foot (US survey) |
| 20 Teaspoon (US) = 7.9918355832129E-8 Acre-foot (US survey) |
| 21 Teaspoon (US) = 8.3914273623735E-8 Acre-foot (US survey) |
| 22 Teaspoon (US) = 8.7910191415342E-8 Acre-foot (US survey) |
| 23 Teaspoon (US) = 9.1906109206948E-8 Acre-foot (US survey) |
| 24 Teaspoon (US) = 9.5902026998555E-8 Acre-foot (US survey) |
| 25 Teaspoon (US) = 9.9897944790161E-8 Acre-foot (US survey) |
| 26 Teaspoon (US) = 1.0389386258177E-7 Acre-foot (US survey) |
| 27 Teaspoon (US) = 1.0788978037337E-7 Acre-foot (US survey) |
| 28 Teaspoon (US) = 1.1188569816498E-7 Acre-foot (US survey) |
| 29 Teaspoon (US) = 1.1588161595659E-7 Acre-foot (US survey) |
| 30 Teaspoon (US) = 1.1987753374819E-7 Acre-foot (US survey) |
