Teaspoons to Cups (US)

Convert tsp to cup — free online volume converter

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1 tsp = 0.020833347 cup

Teaspoons to Cups (US) Quick Reference

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How to Convert Teaspoons to Cups (US)

This free online converter lets you instantly convert Teaspoons (tsp) to Cups (US) (cup). Simply enter a value and the result updates automatically. Use the swap button to reverse the conversion.

The quick reference table below shows common Teaspoons values and their Cups (US) equivalents. All calculations are performed locally in your browser — fast, private, and accurate.

FAQ
How many Cups (US) are in one Teaspoons?
One Teaspoons (tsp) equals 0.020833347 Cups (US) (cup).
How do I convert Teaspoons to Cups (US)?
Multiply the Teaspoons value by 0.020833347. For example, 10 tsp = 0.20833347 cup.
How do I convert Cups (US) back to Teaspoons?
Multiply the Cups (US) value by 47.999968, or use the swap button. One cup = 47.999968 tsp.
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