Convert 18 tbsp to l
18 tablespoons = 0.26616177 liters
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 liters
- Formula:
liters = tablespoons × 0.01478676 - Put in the value: 18 tablespoons.
- Result: 0.26616177 liters.
Tablespoons to liters table
| tablespoons | liters |
|---|---|
| 1 tbsp | 0.01478676 l |
| 2 tbsp | 0.02957353 l |
| 5 tbsp | 0.07393382 l |
| 10 tbsp | 0.14786765 l |
| 18 tbsp | 0.26616177 l |
| 20 tbsp | 0.2957353 l |
| 50 tbsp | 0.73933824 l |
| 100 tbsp | 1.478676 l |
| 500 tbsp | 7.393382 l |
| 1,000 tbsp | 14.786765 l |
Converting the other way: liters to tablespoons
tablespoons = liters × 67.628045. So 0.26616177 liters is back to 18 tablespoons; one liter is 67.628045 tablespoons. See the liters to tablespoons table.
Quick estimate in your head
For a rough answer, multiply by about 0.01: 18 × 0.01 ≈ 0.18 l, against the exact 0.26616177 l (32.4% 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 liter, so the number of liters 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 liter (l) are both units of volume. One tablespoon equals 0.01478676 liters, and one liter equals 67.628045 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.
18 tablespoons in other units
The most readable unit for this amount is US cups (1.125).
- 266.161766 ml
- 0.26616177 l
- 0.00026616 m3
- 54 tsp
- 9 floz
- 1.125 cup
- 0.5625 pt
- 0.28125 qt
- 0.0703125 gal
- 0.0585474 impgal
How answers are calculated and checked: methodology.
Questions
How many liters are in 18 tablespoons?
0.26616177 liters.
What is the formula to convert tablespoons to liters?
liters = tablespoons × 0.01478676
How many liters are in one tablespoon?
One tablespoon is 0.01478676 liters, so multiply any number of tablespoons by 0.01478676.
Is 18 tbsp more than 18 l?
No. 18 tablespoons is 0.26616177 liters, which is less than 18 liters.
How do I convert tablespoons to liters in a spreadsheet?
Put the number of tablespoons in A1 and type =A1*0.01478676 in the next cell. Fill the formula down to convert a whole column.