Quart (UK) to Peck (US) Converter

Volume Converter

40 units available

Decimals:

From

To

0.129007

1 qt (UK) = 0.129007 pk

Formula:

pk = qt (UK) × 0.1290070862

With your value: 1 qt (UK) = 0.12900709 pk

How big is that?

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

Milk carton (1/1.1e+3 your value)0.000880 qt (UK)

Kitchen bucket (1/1.1e+2 your value)0.00880 qt (UK)

Car fuel tank (1/23 your value)0.0440 qt (UK)

Bathtub (1/5.7 your value)0.176 qt (UK)

Your value1.00 qt (UK)

Hot tub (1.3× your value)1.32 qt (UK)

Other Quart (UK) to Peck (US) conversions

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

Quart (UK) to Peck (US) Conversion Table

Quart (UK) (qt (UK))	Peck (US) (pk)
0.5	0.064504
1	0.129007
2	0.258014
5	0.645035
10	1.290071
15	1.935106
20	2.580142
25	3.225177
50	6.450354
100	12.900709
250	32.251772
500	64.503543
1000	129.007086

Peck (US) to Quart (UK) Conversion Table

Peck (US) (pk)	Quart (UK) (qt (UK))
0.5	3.875756
1	7.751512
2	15.503024
5	38.757561
10	77.515122
15	116.272683
20	155.030244
25	193.787804
50	387.575609
100	775.151218
250	1,937.878045
500	3,875.756089
1000	7,751.512179

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.

Quart (UK) (qt (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 Quart (UK) to Peck (US)

To convert from Quart (UK) (qt (UK)) to Peck (US) (pk), multiply the value by 0.1290070862.

Formula: pk = qt (UK) × 0.1290070862

Reverse: qt (UK) = pk × 7.7515121786

Step-by-Step Example

Start with your value in Quart (UK). For example: 5 qt (UK)
Multiply by the conversion factor: 5 x 0.1290070862
The result is: 0.645035 pk

About Quart (UK)

The quart (uk) (qt (UK)) is a unit of volume and capacity. One quart (uk) equals 1.1365225 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 Quart (UK)?

There are exactly 0.1290070862 Peck (US) in 1 Quart (UK). This means the conversion factor from Quart (UK) to Peck (US) is 0.1290070862.

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

The formula to convert Quart (UK) to Peck (US) is: pk = qt (UK) × 0.1290070862. For example, to convert 10 Quart (UK) to Peck (US), you would multiply 10 by 0.1290070862.

What is a Quart (UK)?