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Teaspoons to Cups Converter

Free instant tsp → cup converter. No signup, no uploads — everything is calculated privately in your browser.

Value

From

1 tsp = 0.0208333 cups

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Quick Answer

1 teaspoon equals 0.0208333 cups. To convert teaspoons to cups, multiply the value by this factor.

Key Facts

Reverse: 1 cup = 48 teaspoons.
All volume units here are US customary; imperial (UK) cups and gallons are larger.

Teaspoons to Cups Formula

Formula: value ÷ 48

Prefer to skip the math? Type any value in the converter above and it converts instantly.

Teaspoons to Cups Conversion Table

Teaspoons (tsp)	Cups (cup)
1 tsp	0.0208333 cup
2 tsp	0.0416667 cup
5 tsp	0.104167 cup
10 tsp	0.208333 cup
25 tsp	0.520833 cup
50 tsp	1.04167 cup
100 tsp	2.08333 cup
250 tsp	5.20833 cup
500 tsp	10.4167 cup
1,000 tsp	20.8333 cup

Frequently Asked Questions

How do I convert teaspoons to cups?

Enter the value above and the result appears instantly — the calculation runs entirely in your browser. Formula: value ÷ 48.

What is the exact teaspoons to cups conversion factor?

1 teaspoon = 0.0208333 cups (shown to 6 significant figures — the converter itself computes at full precision). The reverse factor is 1 cup = 48 teaspoons.

What are some common teaspoons to cups conversions?

1 tsp = 0.0208333 cup; 10 tsp = 0.208333 cup; 100 tsp = 2.08333 cup. Use the full conversion table below for more reference values.

Are US and imperial volume units the same?

No, and the difference matters. This converter uses US customary measures: 1 US cup = 236.588 mL and 1 US gallon = 3.785411784 L. An imperial cup is 284 mL and an imperial gallon is 4.546 L, so recipes from the UK may need adjusting.

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