Barrel (US) to Fluid Dram (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

33,573.437611

1 bbl (US) = 33,573.437611 fl dr (UK)

Formula:

fl dr (UK) = bbl (US) × 33,573.4376108997

With your value: 1 bbl (US) = 33,573.4376109 fl dr (UK)

How big is that?

Everyday references on a logarithmic scale, all expressed in barrel (us) so you can sanity-check the result.

Milk carton (1/1.2e+5 your value)0.00000839 bbl (US)

Kitchen bucket (1/1.2e+4 your value)0.0000839 bbl (US)

Car fuel tank (1/2.4e+3 your value)0.000419 bbl (US)

Bathtub (1/6.0e+2 your value)0.00168 bbl (US)

Hot tub (1/79 your value)0.0126 bbl (US)

Your value1.00 bbl (US)

Other Barrel (US) to Fluid Dram (UK) conversions

2 bbl (US) to fl dr (UK)3 bbl (US) to fl dr (UK)4 bbl (US) to fl dr (UK)5 bbl (US) to fl dr (UK)6 bbl (US) to fl dr (UK)7 bbl (US) to fl dr (UK)8 bbl (US) to fl dr (UK)

Barrel (US) to Fluid Dram (UK) Conversion Table

Barrel (US) (bbl (US))	Fluid Dram (UK) (fl dr (UK))
0.5	16,786.718805
1	33,573.437611
2	67,146.875222
5	167,867.188054
10	335,734.376109
15	503,601.564163
20	671,468.752218
25	839,335.940272
50	1,678,671.880545
100	3,357,343.76109
250	8,393,359.402725
500	16,786,718.80545
1000	33,573,437.6109

Fluid Dram (UK) to Barrel (US) Conversion Table

Fluid Dram (UK) (fl dr (UK))	Barrel (US) (bbl (US))
0.5	1.489273e-5
1	2.978545e-5
2	5.957090e-5
5	0.000149
10	0.000298
15	0.000447
20	0.000596
25	0.000745
50	0.001489
100	0.002979
250	0.007446
500	0.014893
1000	0.029785

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Barrel (US) (bbl (US))

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Fluid Dram (UK) (fl dr (UK))

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Barrel (US) to Fluid Dram (UK)

To convert from Barrel (US) (bbl (US)) to Fluid Dram (UK) (fl dr (UK)), multiply the value by 33,573.4376108997.

Formula: fl dr (UK) = bbl (US) × 33,573.4376108997

Reverse: bbl (US) = fl dr (UK) × 0.0000297855

Step-by-Step Example

Start with your value in Barrel (US). For example: 5 bbl (US)
Multiply by the conversion factor: 5 x 33,573.4376108997
The result is: 167,867.188054 fl dr (UK)

About Barrel (US)

The barrel (us) (bbl (US)) is a unit of volume and capacity. One barrel (us) equals 119.2404712 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

About Fluid Dram (UK)

The fluid dram (uk) (fl dr (UK)) is a unit of volume and capacity. One fluid dram (uk) equals 0.00355163128 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Fluid Dram (UK) are in 1 Barrel (US)?

There are exactly 33,573.4376108997 Fluid Dram (UK) in 1 Barrel (US). This means the conversion factor from Barrel (US) to Fluid Dram (UK) is 33,573.4376108997.

What is the formula to convert Barrel (US) to Fluid Dram (UK)?

The formula to convert Barrel (US) to Fluid Dram (UK) is: fl dr (UK) = bbl (US) × 33,573.4376108997. For example, to convert 10 Barrel (US) to Fluid Dram (UK), you would multiply 10 by 33,573.4376108997.

What is a Barrel (US)?