Barrel (UK) to Peck (US) Converter

Volume Converter

40 units available

Decimals:

From

To

18.57702

1 bbl (UK) = 18.57702 pk

Formula:

pk = bbl (UK) × 18.5770204164

With your value: 1 bbl (UK) = 18.57702042 pk

How big is that?

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

Milk carton (1/1.6e+5 your value)0.00000611 bbl (UK)

Kitchen bucket (1/1.6e+4 your value)0.0000611 bbl (UK)

Car fuel tank (1/3.3e+3 your value)0.000306 bbl (UK)

Bathtub (1/8.2e+2 your value)0.00122 bbl (UK)

Hot tub (1/1.1e+2 your value)0.00917 bbl (UK)

Your value1.00 bbl (UK)

Other Barrel (UK) to Peck (US) conversions

2 bbl (UK) to pk 3 bbl (UK) to pk 4 bbl (UK) to pk 5 bbl (UK) to pk 6 bbl (UK) to pk 7 bbl (UK) to pk 8 bbl (UK) to pk

Barrel (UK) to Peck (US) Conversion Table

Barrel (UK) (bbl (UK))	Peck (US) (pk)
0.5	9.28851
1	18.57702
2	37.154041
5	92.885102
10	185.770204
15	278.655306
20	371.540408
25	464.42551
50	928.851021
100	1,857.702042
250	4,644.255104
500	9,288.510208
1000	18,577.020416

Peck (US) to Barrel (UK) Conversion Table

Peck (US) (pk)	Barrel (UK) (bbl (UK))
0.5	0.026915
1	0.05383
2	0.10766
5	0.26915
10	0.538299
15	0.807449
20	1.076599
25	1.345749
50	2.691497
100	5.382995
250	13.457486
500	26.914973
1000	53.829946

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 (UK) (bbl (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

Peck (US) (pk)

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 (UK) to Peck (US)

To convert from Barrel (UK) (bbl (UK)) to Peck (US) (pk), multiply the value by 18.5770204164.

Formula: pk = bbl (UK) × 18.5770204164

Reverse: bbl (UK) = pk × 0.0538299457

Step-by-Step Example

Start with your value in Barrel (UK). For example: 5 bbl (UK)
Multiply by the conversion factor: 5 x 18.5770204164
The result is: 92.885102 pk

About Barrel (UK)

The barrel (uk) (bbl (UK)) is a unit of volume and capacity. One barrel (uk) equals 163.65924 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 Peck (US)

The peck (us) (pk) is a unit of volume and capacity. One peck (us) equals 8.809768 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 Peck (US) are in 1 Barrel (UK)?

There are exactly 18.5770204164 Peck (US) in 1 Barrel (UK). This means the conversion factor from Barrel (UK) to Peck (US) is 18.5770204164.

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

The formula to convert Barrel (UK) to Peck (US) is: pk = bbl (UK) × 18.5770204164. For example, to convert 10 Barrel (UK) to Peck (US), you would multiply 10 by 18.5770204164.

What is a Barrel (UK)?