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Science & measurement
Measurement system: US customary → US customary

Convert US tablespoon (US tbsp) → US cup (US cup)

1 US tbsp equals 0.0625 US cup. The name of a customary unit matters: US liquid and Imperial units are not interchangeable. US tablespoon (US tbsp) is shown explicitly so a reader can recognize the term used in recipes and measuring tools.

Why the distinction matters

US tablespoon and US cup belong to measurement conventions that may look familiar but are not always equivalent across countries. Mendeleev.com therefore keeps the system name next to the abbreviation and calculates from defined conversion factors rather than rounded kitchen rules.

Example

1 US tbsp = 0.0625 US cup · 10 US tbsp = 0.625 US cup.

0.0625 US cup

Sources