Instant · Precise · Universal
47 units available
6 categories total
To mL: multiply by 236.588. To liters: multiply by 0.236588. To UK cups: multiply by 0.832674.
1 US cup = 8 US fl oz = 16 US tbsp = 48 US tsp = 1/2 US pint ≈ 236.588 mL.
For example, 1 Cup (US) (cup (US)) = 0.001445614904 Barrel (UK) (bbl (UK)).
| Cup (US) (cup (US)) | Barrel (UK) (bbl (UK)) |
|---|---|
| 0.1 | 0.0001445614904 |
| 0.5 | 0.0007228074519 |
| 1 | 0.001445614904 |
| 2 | 0.002891229808 |
| 5 | 0.007228074519 |
| 10 | 0.01445614904 |
| 25 | 0.0361403726 |
| 50 | 0.07228074519 |
| 100 | 0.1445614904 |
| 500 | 0.7228074519 |
| 1000 | 1.445614904 |
The US cup is a unit of culinary volume equal to 8 US fluid ounces, or approximately 236.588 milliliters.
1 US cup = 8 US fl oz = 16 US tbsp = 48 US tsp = 1/2 US pint ≈ 236.588 mL.
To mL: multiply by 236.588. To liters: multiply by 0.236588. To UK cups: multiply by 0.832674.
Measuring flour, sugar, milk, water, and other cooking ingredients. Standard in every American cookbok and food label.
The US cup, metric cup (250 mL), and Japanese cup (200 mL) are all different sizes — international recipes can be confusing!
Using a coffee mug as a 'cup' — mugs range from 200–350 mL. Always use a calibrated measuring cup for accuracy.
Key conversions: 1 cup = 16 tbsp = 8 fl oz = 1/2 pint. For metric: 1 cup ≈ 240 mL (close enough for cooking).
The UK (imperial) barrel is a unit of volume equal to 36 imperial gallons, or approximately 163.659 liters.
1 UK barrel = 36 UK gal = 288 UK pt = 5,760 UK fl oz ≈ 163.659 L ≈ 1.637 hL.
To liters: multiply by 163.659. To UK gallons: multiply by 36. To US barrels: multiply by 1.373.
Historical UK brewing trade, legacy contracts and legal references, and traditional measurements in some industries.
The UK barrel (36 imp gal ≈ 164 L) is different from both the US liquid barrel (31.5 US gal ≈ 119 L) and the oil barrel (42 US gal ≈ 159 L).
Confusing UK, US, and oil barrels — they are all different sizes. Always specify the barrel type.
A UK barrel = 36 imperial gallons ≈ 164 liters. Remember: there are at least 3 common barrel sizes — UK, US, and oil.



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