Convert 20 tbsp to floz
20 tablespoons = 10 US fluid ounces
Sumwise · Maintained by Theo Abbott (pen name) · automated checks · Data: exact arithmetic; unit definitions from NIST SP 811 · Updated · How the checks work
How to convert tablespoons to US fluid ounces
- Formula:
US fluid ounces = tablespoons × 0.5 - Put in the value: 20 tablespoons.
- Result: 10 US fluid ounces.
Tablespoons to US fluid ounces table
| tablespoons | US fluid ounces |
|---|---|
| 1 tbsp | 0.5 floz |
| 2 tbsp | 1 floz |
| 5 tbsp | 2.5 floz |
| 10 tbsp | 5 floz |
| 20 tbsp | 10 floz |
| 50 tbsp | 25 floz |
| 100 tbsp | 50 floz |
| 500 tbsp | 250 floz |
| 1,000 tbsp | 500 floz |
Converting the other way: US fluid ounces to tablespoons
tablespoons = US fluid ounces × 2. So 10 US fluid ounces is back to 20 tablespoons; one US fluid ounce is 2 tablespoons. See the US fluid ounces to tablespoons table.
Quick estimate in your head
For a rough answer, multiply by about 0.5: 20 × 0.5 ≈ 10 floz, against the exact 10 floz (0.0% out). Good enough to check that a calculated result is sensible.
Common mistakes
The usual slip is using the factor the wrong way round. A tablespoon is smaller than a US fluid ounce, so the number of US fluid ounces must come out smaller than the number of tablespoons. If your answer goes the other way, divide instead of multiplying.
About the units
Tablespoon (tbsp) and US fluid ounce (floz) are both units of volume. One tablespoon equals 0.5 US fluid ounces, and one US fluid ounce equals 2 tablespoons. Results on this page are rounded for display; the conversion itself uses the exact definitions.
Volume conversions come up in recipes, fuel economy, drink and bottle sizes, garden and pool water, and engine sizes.
20 tablespoons in other units
The most readable unit for this amount is US cups (1.25).
- 295.735296 ml
- 0.2957353 l
- 0.00029574 m3
- 60 tsp
- 10 floz
- 1.25 cup
- 0.625 pt
- 0.3125 qt
- 0.078125 gal
- 0.06505267 impgal
How answers are calculated and checked: methodology.
Questions
How many US fluid ounces are in 20 tablespoons?
10 US fluid ounces.
What is the formula to convert tablespoons to US fluid ounces?
US fluid ounces = tablespoons × 0.5
How many US fluid ounces are in one tablespoon?
One tablespoon is 0.5 US fluid ounces, so multiply any number of tablespoons by 0.5.
Is 20 tbsp more than 20 floz?
No. 20 tablespoons is 10 US fluid ounces, which is less than 20 US fluid ounces.
How do I convert tablespoons to US fluid ounces in a spreadsheet?
Put the number of tablespoons in A1 and type =A1*0.5 in the next cell. Fill the formula down to convert a whole column.