## Pounds to Kilograms (lb to kg) conversion calculator

kg to pounds (Swap units)

1lb = 0.45359kg

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

### pounds to kg formula

**Kilograms** = **Pounds** / 2.20462

### Pounds to Kilograms calculation

**Kilograms** = **Pounds** / 2.20462

**Kilograms** = 1 / 2.20462

**Kilograms** = 0.45359

## How do I convert pounds (lbs) to kilograms (kg)?

To convert pounds to kilograms, you can use the following formula: 1 pound is equal to approximately 0.453592 kilograms. This means that to convert pounds to kilograms, you simply need to multiply the number of pounds by 0.453592 to get the equivalent weight in kilograms.

For example, if you have a weight of 150 pounds that you want to convert to kilograms, you would multiply 150 by 0.453592 to get approximately 68.04 kilograms. Similarly, if you have a weight of 200 pounds, you would multiply 200 by 0.453592 to get approximately 90.72 kilograms. This conversion is particularly useful when working with scientific measurements, medical dosages, or when traveling to countries that use the metric system.

## Why would I want to convert pounds to kilograms?

Converting pounds to kilograms is essential for anyone looking to accurately measure weight in a more standardized and universally accepted unit of measurement. While pounds are commonly used in the United States and a few other countries, kilograms are the standard unit of mass in the metric system, which is widely used around the world. By converting pounds to kilograms, you can easily communicate weight measurements with people from different countries and disciplines, ensuring clarity and consistency in your discussions.

In addition, converting pounds to kilograms can simplify calculations and comparisons involving weight. The metric system is based on powers of ten, making conversions between units straightforward and convenient. For example, 1 kilogram is equal to 2.20462 pounds, allowing for quick mental calculations when converting between the two units. This ease of conversion can be particularly useful in fields such as science, engineering, and healthcare, where precise and accurate measurements are crucial.

## What are pounds (lb)?

Pound (lb) is an imperial weight unit primarily used in the United States but also common in the United Kingdom and Ireland. One pound is approximately 0.4536 kg.

Pounds are most commonly used in the United States whereas kilogram is the common weight unit in most other countries. When pounds are referenced, it normally refers to avoirdupois pounds. There is another measurement called Troy pounds which are used for precious metals.

For more information, please visit our Pounds page.

## Some common Pounds to Kilograms conversions

1 pound in kg = 0.45359kg

1 lb to kg = 0.45359kg

2 pounds in kg = 0.90718582kg

3 pounds in kg = 1.36077873kg

5 lbs to kg = 2.26796455kg

6 pounds in kg = 2.72155746kg

8 pounds in kg = 3.62874328kg

100 pounds in kg = 45.359kg

## What are kilograms (kg)?

Kilogram (kg) is a unit in the metric system used to measure the weight of objects. One kilogram is subdivided into 1000 grams making it a larger unit of measurement as opposed to grams for smaller weights.

The kilogram is often used in physics and engineering as well generally in all walks of life in countries that have adopted the metric system.

For more information, please visit our Kilograms page.

## Pounds to Kilograms table

Starting value

Increment

Accuracy

Pounds

Kilograms

0lb

0.00000kg

1lb

0.45359kg

2lb

0.90719kg

3lb

1.36078kg

4lb

1.81437kg

5lb

2.26796kg

6lb

2.72156kg

7lb

3.17515kg

8lb

3.62874kg

10lb

4.53593kg

11lb

4.98952kg

12lb

5.44311kg

13lb

5.89671kg

14lb

6.35030kg

15lb

6.80389kg

16lb

7.25749kg

17lb

7.71108kg

18lb

8.16467kg

19lb

8.61827kg

Pounds

Kilograms

20lb

9.07186kg

21lb

9.52545kg

22lb

9.97904kg

23lb

10.43264kg

24lb

10.88623kg

25lb

11.33982kg

26lb

11.79342kg

27lb

12.24701kg

28lb

12.70060kg

29lb

13.15419kg

30lb

13.60779kg

31lb

14.06138kg

32lb

14.51497kg

33lb

14.96857kg

34lb

15.42216kg

35lb

15.87575kg

36lb

16.32934kg

37lb

16.78294kg

38lb

17.23653kg

39lb

17.69012kg

Pounds

Kilograms

40lb

18.14372kg

41lb

18.59731kg

42lb

19.05090kg

43lb

19.50450kg

44lb

19.95809kg

45lb

20.41168kg

46lb

20.86527kg

47lb

21.31887kg

48lb

21.77246kg

49lb

22.22605kg

50lb

22.67965kg

51lb

23.13324kg

52lb

23.58683kg

53lb

24.04042kg

54lb

24.49402kg

55lb

24.94761kg

56lb

25.40120kg

57lb

25.85480kg

58lb

26.30839kg

59lb

26.76198kg

Pounds

Kilograms

60lb

27.21557kg

61lb

27.66917kg

62lb

28.12276kg

63lb

28.57635kg

64lb

29.02995kg

65lb

29.48354kg

66lb

29.93713kg

67lb

30.39072kg

68lb

30.84432kg

69lb

31.29791kg

70lb

31.75150kg

71lb

32.20510kg

72lb

32.65869kg

73lb

33.11228kg

74lb

33.56588kg

75lb

34.01947kg

76lb

34.47306kg

77lb

34.92665kg

78lb

35.38025kg

79lb

35.83384kg