Convert cups to barrels

1 cup=0.00151bbl

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

You have

Equals

0.0015096

Conversion formula

Forward

barrels = cups × 0.00151

Reverse

cups = barrels × 662.447

Example: 10 cup × 0.00151 = 0.0151 bbl.

About both units

From

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

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 to Barrel conversion table

Common cups to barrels values for quick reference.

Cup (cup)	Barrel (bbl)
1 cup	0.00151 bbl
2 cup	0.003019 bbl
5 cup	0.007548 bbl
10 cup	0.0151 bbl
20 cup	0.03019 bbl
50 cup	0.07548 bbl
100 cup	0.151 bbl
200 cup	0.3019 bbl
500 cup	0.7548 bbl
1,000 cup	1.50955 bbl

Tips & common mistakes

Quick tips

US cup = 240 ml common; 236.6 ml legal; UK cup = 284 ml; metric cup (AU/NZ) = 250 ml.
Weights (grams) are more reliable than cups — a cup of flour can vary 30% depending on how packed.
For baking, always use the recipe author's country convention.

Avoid these

Using a UK 284 ml cup for a US recipe calling for 240 ml — 18% overshoot.
Treating all dry ingredients as 1 cup = 240 g — only true for water.
Using a coffee mug as a "cup" — mugs vary 200–400 ml.

Frequently asked questions

How many barrels in a cup?

One cup equals 0.00151 barrels.

How do I convert cups to barrels?

Multiply the cup value by 0.00151 to get the equivalent in barrels.

What is 100 cups in barrels?

100 cups equals 0.151 barrels.

Is a cup bigger than a barrel?

No. 1 cup equals 0.00151 barrels, so one cup is smaller.

How to convert cups to barrels without a calculator?

Multiply by 0 for a quick estimate; use a calculator for precise results.

Related volume conversions

📊 See full comparison matrix →

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Convert cups to barrels

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