VOLUME CONVERSION
US teaspoon to US fluid ounce.
Convert us teaspoon (tsp (US)) to us fluid ounce (fl oz (US)), with the math explained.
1 tsp (US) = 0.1666666667 fl oz (US)
US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
THE MATH, MADE SIMPLE
How to convert us teaspoon to us fluid ounce
Multiply your us teaspoon value by 0.166666666667 to get the equivalent in us fluid ounce. Both units are normalized through the liter.
fl oz (US) = tsp (US) × 0.166666666710 tsp (US) = 1.66666666667 fl oz (US)
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
QUICK REFERENCE
tsp (US) to fl oz (US) conversion table
| US teaspoon (tsp (US)) | US fluid ounce (fl oz (US)) |
|---|---|
| 1 tsp (US) | 0.166666666667 fl oz (US) |
| 2 tsp (US) | 0.333333333333 fl oz (US) |
| 5 tsp (US) | 0.833333333333 fl oz (US) |
| 10 tsp (US) | 1.66666666667 fl oz (US) |
| 20 tsp (US) | 3.33333333333 fl oz (US) |
| 50 tsp (US) | 8.33333333333 fl oz (US) |
| 100 tsp (US) | 16.6666666667 fl oz (US) |
| 500 tsp (US) | 83.3333333333 fl oz (US) |
| 1,000 tsp (US) | 166.666666667 fl oz (US) |
About the us teaspoon
The us teaspoon (tsp (US)) is a unit of volume. One us teaspoon equals 0.00492892159375 liter (base unit) in this calculator.
All us teaspoon conversionsAbout the us fluid ounce
The us fluid ounce (fl oz (US)) is a unit of volume. One us fluid ounce equals 0.0295735295625 liter (base unit) in this calculator.
All us fluid ounce conversionsCommon questions
What is 1 tsp (US) in fl oz (US)?
One us teaspoon equals 0.166666666667 fl oz (US). Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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