Convert barrels to cups

1 bbl=662.447cup

Use the converter below to change any barrels value into cups instantly — with formula, conversion table, and real-world examples.

You have

Equals

662.4471

Conversion formula

Forward

cups = barrels × 662.447

Reverse

barrels = cups × 0.00151

Example: 10 bbl × 662.447 = 6,624.47 cup.

About both units

From

Barrel

bbl

The oil barrel equals 158.987 litres or 42 US gallons. It is the global pricing unit for crude oil and petroleum products. The US dry barrel (115.6 L) and UK beer barrel (163.7 L) are different units that share the same name.

Real-world: Brent crude and WTI oil are priced in US dollars per barrel. Global oil demand is about 100 million barrels per day.

Read full barrel reference →

Cup

cup

The US cup equals 240 millilitres in common usage (legally defined as 236.588 ml). The metric cup (Australia, NZ) is 250 ml; the UK "cup" is 284 ml but rarely used in recipes. Cooking recipes from the US dominate online, so 240 ml is the safe default for "cup".

Real-world: 1 cup of water = 240 g = 240 ml. 1 cup of all-purpose flour weighs about 125 g. A Starbucks Tall is 12 fl oz = 1.5 cups.

Read full cup reference →

Barrel to Cup conversion table

Common barrels to cups values for quick reference.

Barrel (bbl)	Cup (cup)
1 bbl	662.447 cup
2 bbl	1,324.89 cup
5 bbl	3,312.24 cup
10 bbl	6,624.47 cup
20 bbl	13,248.94 cup
50 bbl	33,122.35 cup
100 bbl	66,244.71 cup
200 bbl	132,489.41 cup
500 bbl	331,223.53 cup
1,000 bbl	662,447.06 cup

Tips & common mistakes

Quick tips

1 oil barrel = 42 US gallons = 158.987 L exactly.
Barrel prices quoted in USD — watch currency impact on non-US economies.
Different industries (beer, dry goods) use different barrel sizes — oil barrel is a specific unit.

Avoid these

Using beer barrel (163.7 L) or dry barrel (115.6 L) in oil contexts.
Confusing barrel of oil with barrel of beer — different volumes.
Assuming barrels are standard worldwide — only oil industry uses the 42 gallon version globally.

Frequently asked questions

How many cups in a barrel?

One barrel equals 662.447 cups.

How do I convert barrels to cups?

Multiply the barrel value by 662.447 to get the equivalent in cups.

What is 100 barrels in cups?

100 barrels equals 66,244.71 cups.

Is a barrel bigger than a cup?

Yes. 1 barrel equals 662.447 cups, so one barrel is larger.

How to convert barrels to cups without a calculator?

Multiply by 662.45 for a quick estimate; use a calculator for precise results.

Related volume conversions

📊 See full comparison matrix →

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Convert barrels to cups

🧮 Conversion formula