Gill (US) to Cup (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

0.416337

1 gi = 0.416337 cup (UK)

Formula:

cup (UK) = gi × 0.4163370923

With your value: 1 gi = 0.41633709 cup (UK)

How big is that?

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

Milk carton (1/1.2e+2 your value)0.00845 gi

Kitchen bucket (1/12 your value)0.0845 gi

Car fuel tank (1/2.4 your value)0.423 gi

Your value1.00 gi

Bathtub (1.7× your value)1.69 gi

Hot tub (13× your value)12.7 gi

Other Gill (US) to Cup (UK) conversions

2 gi to cup (UK)3 gi to cup (UK)4 gi to cup (UK)5 gi to cup (UK)6 gi to cup (UK)7 gi to cup (UK)8 gi to cup (UK)

Gill (US) to Cup (UK) Conversion Table

Gill (US) (gi)	Cup (UK) (cup (UK))
0.5	0.208169
1	0.416337
2	0.832674
5	2.081685
10	4.163371
15	6.245056
20	8.326742
25	10.408427
50	20.816855
100	41.633709
250	104.084273
500	208.168546
1000	416.337092

Cup (UK) to Gill (US) Conversion Table

Cup (UK) (cup (UK))	Gill (US) (gi)
0.5	1.20095
1	2.4019
2	4.8038
5	12.009499
10	24.018999
15	36.028498
20	48.037997
25	60.047496
50	120.094993
100	240.189985
250	600.474963
500	1,200.949926
1000	2,401.899851

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.

Gill (US) (gi)

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

Cup (UK) (cup (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 Gill (US) to Cup (UK)

To convert from Gill (US) (gi) to Cup (UK) (cup (UK)), multiply the value by 0.4163370923.

Formula: cup (UK) = gi × 0.4163370923

Reverse: gi = cup (UK) × 2.401899851

Step-by-Step Example

Start with your value in Gill (US). For example: 5 gi
Multiply by the conversion factor: 5 x 0.4163370923
The result is: 2.081685 cup (UK)

About Gill (US)

The gill (us) (gi) is a unit of volume and capacity. One gill (us) equals 0.1182941182 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 Cup (UK)

The cup (uk) (cup (UK)) is a unit of volume and capacity. One cup (uk) equals 0.284130625 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 Cup (UK) are in 1 Gill (US)?

There are exactly 0.4163370923 Cup (UK) in 1 Gill (US). This means the conversion factor from Gill (US) to Cup (UK) is 0.4163370923.

What is the formula to convert Gill (US) to Cup (UK)?

The formula to convert Gill (US) to Cup (UK) is: cup (UK) = gi × 0.4163370923. For example, to convert 10 Gill (US) to Cup (UK), you would multiply 10 by 0.4163370923.

What is a Gill (US)?