Convert US cups to Tablespoon (Metric)
Western Europe · Cooking Measures · active · modern
Conventional value The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact.
1 US cup = 15.7725 Tablespoon (Metric)
Tablespoon (Metric) = US cups × 15.772549
Convert any amount
US cups to Tablespoon (Metric) table
| US cups | Tablespoon (Metric) |
|---|---|
| 0.25 US cups | 3.94314 Tablespoon (Metric) |
| 0.5 US cups | 7.88627 Tablespoon (Metric) |
| 1 US cup | 15.7725 Tablespoon (Metric) |
| 2 US cups | 31.5451 Tablespoon (Metric) |
| 3 US cups | 47.3176 Tablespoon (Metric) |
| 4 US cups | 63.0902 Tablespoon (Metric) |
| 5 US cups | 78.8627 Tablespoon (Metric) |
| 10 US cups | 157.725 Tablespoon (Metric) |
| 20 US cups | 315.451 Tablespoon (Metric) |
| 25 US cups | 394.314 Tablespoon (Metric) |
| 50 US cups | 788.627 Tablespoon (Metric) |
| 100 US cups | 1,577.25 Tablespoon (Metric) |
About the Tablespoon (Metric)
Metric tablespoon = 15ml exactly.
- Symbol
- tbsp m
- Value in SI
- 1 Tablespoon (Metric) = 0.015 litre
- Typical use
- cooking
- Source
- UnitConvertLab measurement atlas
Every atlas conversion routes through the SI litre. See our methodology and data provenance pages for how these values are sourced and verified.
Related units and variant risk
Other cooking measures units in the Western Europe family, least settled first. If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.
- Gill (UK) to US cupsHistorically reconstructed
- Teaspoon (Metric) to US cupsConventional value
- Cup (UK/Imperial) to US cupsConventional value
- Cup (Metric) to US cupsConventional value
- Fluid Ounce (UK) to US cupsConventional value
- Gallon (UK) to US cupsConventional value
- Gallon (US) to US cupsConventional value
- Pint (UK) to US cupsConventional value
Related conversions
Frequently asked
How many Tablespoon (Metric) are in a US cup?
1 US cup = 15.7725 Tablespoon (Metric). Multiply the number of US cups by 15.772549 to get Tablespoon (Metric).
What is Tablespoon (Metric) used for?
Metric tablespoon = 15ml exactly. It is classified as active and dates from the modern period.
Is the Tablespoon (Metric) value exact?
Yes for practical purposes. UnitConvertLab converts every atlas unit through the SI litre, so the arithmetic itself introduces no rounding beyond the digits shown.
How reliable is this Tablespoon (Metric) conversion?
Conventional value — The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact. Source: UnitConvertLab measurement atlas.
Cite this page
UnitConvertLab. (2026). Convert US cups to Tablespoon (Metric). UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/us-cup-to-tbsp-metric
Report an incorrect value or source
Regional units vary by district and by century. If this figure, its variant list or its citation is wrong where you are, tell us — the report carries the page context automatically.