Pound to Hundredweight (UK) Converter

Mass Converter

26 units available

Decimals:

From

To

0.008929

1 lb = 0.008929 cwt

Formula:

cwt = lb × 0.0089285714

With your value: 1 lb = 0.00892857 cwt

How big is that?

Everyday references on a logarithmic scale, all expressed in pound so you can sanity-check the result.

AA battery (1/19 your value)0.0529 lb

Can of soda (1/1.2 your value)0.860 lb

Your value1.00 lb

Bag of sugar (2.2× your value)2.20 lb

House cat (9.9× your value)9.92 lb

Adult human (1.5e+2× your value)154 lb

Other Pound to Hundredweight (UK) conversions

2 lb to cwt 3 lb to cwt 4 lb to cwt 5 lb to cwt 6 lb to cwt 7 lb to cwt 8 lb to cwt

Pound to Hundredweight (UK) Conversion Table

Pound (lb)	Hundredweight (UK) (cwt)
0.5	0.004464
1	0.008929
2	0.017857
5	0.044643
10	0.089286
15	0.133929
20	0.178571
25	0.223214
50	0.446429
100	0.892857
250	2.232143
500	4.464286
1000	8.928571

Hundredweight (UK) to Pound Conversion Table

Hundredweight (UK) (cwt)	Pound (lb)
0.5	56
1	112
2	224
5	560
10	1,120
15	1,680
20	2,240
25	2,800
50	5,600
100	11,200
250	28,000
500	56,000
1000	112,000

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.

Pound (lb)

Mass

Exact conversion

1 avoirdupois pound = 0.453 592 37 kg exactly (1959 international agreement).

Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442

US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01

Hundredweight (UK) (cwt)

Mass

Exact conversion

Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Pound to Hundredweight (UK)

To convert from Pound (lb) to Hundredweight (UK) (cwt), multiply the value by 0.0089285714.

Formula: cwt = lb × 0.0089285714

Reverse: lb = cwt × 112

Step-by-Step Example

Start with your value in Pound. For example: 5 lb
Multiply by the conversion factor: 5 x 0.0089285714
The result is: 0.044643 cwt

About Pound

The pound (lb) is an imperial unit of mass equal to exactly 0.45359237 kilograms. It is the primary unit of weight in the United States.

Fun Fact: The abbreviation "lb" comes from the Latin "libra pondo" meaning "a pound by weight."

Common uses: body weight (US), food packaging, shipping.

About Hundredweight (UK)

The hundredweight (uk) (cwt) is a unit of mass and weight. One hundredweight (uk) equals 50.80234544 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

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

Frequently Asked Questions

How many Hundredweight (UK) are in 1 Pound?

There are exactly 0.0089285714 Hundredweight (UK) in 1 Pound. This means the conversion factor from Pound to Hundredweight (UK) is 0.0089285714.

What is the formula to convert Pound to Hundredweight (UK)?

The formula to convert Pound to Hundredweight (UK) is: cwt = lb × 0.0089285714. For example, to convert 10 Pound to Hundredweight (UK), you would multiply 10 by 0.0089285714.

What is a Pound?