US teaspoons to US customary cups
1 tsp ≈ 0.02083 US cup. Edit either value to convert instantly.
Conversion formula
US cup = tsp × (0.00492892159375) × (2 × 10⁹ / 473,176,473)1 tsp ≈ 0.0208333 US cup
US teaspoon (tsp)
A US teaspoon is exactly 4.92892159375 mL; a metric teaspoon is commonly 5 mL.
US customary cup (US cup)
A US customary cup is exactly 236.5882365 mL, or 8 US fluid ounces; metric cups and imperial cups differ.
Conversion table
| tsp | US cup |
|---|---|
| ≈ 0.0208333 | |
| ≈ 0.0416667 | |
| ≈ 0.104167 | |
| ≈ 0.208333 | |
| = 0.3125 | |
| ≈ 0.416667 | |
| ≈ 0.520833 | |
| = 0.625 | |
| ≈ 0.833333 | |
| = 0.9375 |
| tsp | US cup |
|---|---|
| ≈ 1.04167 | |
| = 1.25 | |
| ≈ 1.45833 | |
| ≈ 1.66667 | |
| = 1.875 | |
| ≈ 2.08333 | |
| = 3.125 | |
| ≈ 3.33333 | |
| ≈ 3.54167 | |
| = 3.75 |
Frequently asked questions
How many US customary cups are in 1 US teaspoon?
1 tsp ≈ 0.02083 US cup. US cup = tsp × (0.00492892159375) × (2 × 10⁹ / 473,176,473)
How do I convert tsp to US cup?
US cup = tsp × (0.00492892159375) × (2 × 10⁹ / 473,176,473)
Is 1 US teaspoon bigger than 1 US customary cup?
1 tsp ≈ 0.02083 US cup.
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