US cup → tablespoon | Converter
Convert US cup to tablespoon with the formula below. 1 cup ≈ 16 tbsp
Quick Insight
1 US cup = 16 tablespoon
0.5 cup ≈ 8 tbsp. Follow the definition stated by the recipe or label; do not silently replace it with another cup convention.
Rounded factors
Relative rounding difference; not measurement uncertainty.
Visual Comparisons
Mathematical Facts
Convert US cup to tablespoon with the formula below. tbsp ≈ cup × 16. 1 cup ≈ 0.2365882365 L; 1 tbsp ≈ 0.0147867647813 L Cup means the US customary cup (236.5882365 mL), not a 250 mL metric cup, a 240 mL labeling cup or a household glass. US customary liquid measures are used. US customary cups let a recipe quantity be expressed as repeatable measuring-cup volumes. US tablespoons are useful when scaling a small liquid ingredient in a recipe.
Why This Conversion Matters
Translate a liquid ingredient quantity into the measuring units available for the recipe. The worked amounts show the same volume before and after conversion. The calculator uses the full stored factor and rounds displayed results to 12 significant digits. Display precision is not a guarantee of measurement accuracy.
Real-World Examples
Liquid recipe scaling
Compare a half-US-cup liquid quantity with a fourfold recipe amount of 2 US cups. Translate a liquid ingredient quantity into the measuring units available for the recipe. The worked amounts show the same volume before and after conversion.
Examples:
- 0.5 cup ≈ 8 tbsp
- 2 cup ≈ 32 tbsp
Pro Tips:
- ✓Scale the whole recipe quantity first, convert once, then choose a suitable marked measuring vessel.
Quick Reference Table
| US cups | tablespoons |
|---|---|
| 1 cup | 16 tbsp |
| 5 cup | 80 tbsp |
| 10 cup | 160 tbsp |
| 50 cup | 800 tbsp |
| 100 cup | 1,600 tbsp |
Formula: tbsp = cup × conversion factor
Common Mistakes to Avoid
Treating 240 mL or 250 mL as this calculator’s US cup
The US customary cup here is 236.5882365 mL. A 240 mL labeling cup and a 250 mL metric cup represent different volumes.
✓ Follow the definition stated by the recipe or label; do not silently replace it with another cup convention. 1 cup ≈ 16 tbsp.
Pro Tips
- ✓Check the cup definition: 236.5882365 mL here, rather than a 250 mL metric cup or a household glass.
- ✓Use a marked measure: the US tablespoon here is 14.78676478125 mL, not an assumed household spoonful.
- ✓Scale the whole recipe quantity first, convert once, then choose a suitable marked measuring vessel.
Frequently Asked Questions
How do I calculate the conversion?
tbsp ≈ cup × 16. 1 cup ≈ 0.2365882365 L; 1 tbsp ≈ 0.0147867647813 L Cup means the US customary cup (236.5882365 mL), not a 250 mL metric cup, a 240 mL labeling cup or a household glass. US customary liquid measures are used.
What is an example?
1 cup ≈ 16 tbsp; 10 cup ≈ 160 tbsp; 100 cup ≈ 1,600 tbsp
US cup → tablespoon: What do the worked quantities look like?
0.5 cup ≈ 8 tbsp; 2 cup ≈ 32 tbsp. Scale the whole recipe quantity first, convert once, then choose a suitable marked measuring vessel.
Which definition or measurement error should I check?
The US customary cup here is 236.5882365 mL. A 240 mL labeling cup and a 250 mL metric cup represent different volumes. Follow the definition stated by the recipe or label; do not silently replace it with another cup convention.
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