Convert KG To LB

Please enter a value below to convert kilograms to pounds:

In order to do a reverse conversion from pounds to kilograms clear values in the above fields and input the value in the “Pounds” field or go to pounds to kilograms converter page.

Fact about Kilogram

Baci fact: A kilogram [symbol: kg] is the base unit of mass in the SI (International System of Units). It is also known as “kilogramme.” Based on fixed fundamental constants of nature, the kilogram nowadays is defined in terms of the second and the meter. The actual size of the unit remained the same, even though the definition of the kilogram was changed in 2019. Mentioned changes were intended to enhance the definitions of SI base units.

History: The name of this mass unit was derived from the French [kilogramme], which in turn came from adding Greek terminology meaning [a thousand] before the Late Latin term [gramma] that meant “a small weight.”

With an SI prefix, the kilogram is the only SI base unit. SI is a system based on the system of units: meter-kilogram-second rather than a centimeter-gram-second system. This is at least partly due to the lack of coherence and inconsistencies that can occur through the use of centimeter-gram-second systems, like those between the systems of electromagnetic and electrostatic units.

In 1794, the kilogram was initially defined as the mass of one liter of water at its freezing point, though, ultimately defined, since measuring the mass of a volume of water was cumbersome and imprecise.

In 2019, based on Planck’s constant and changes to the definition of the second, a new definition of the kilogram was introduced. Prior to that definition, the kilogram was defined as being equivalent to the mass of a physical prototype, a cylinder made of a platinum-iridium alloy, which was an inadequate measure. The mass of the initial prototype for the kilogram now weighs 50 micrograms less than other copies of the standard kilogram.

Use: The kilogram is used globally in almost all fields and applications, with the exception of countries like the United States, where the kilogram is used in many areas, at least to some degree [such as science, government, industry, and the military] but normally not in everyday applications.

Fact about Pound

Basic facts:  A pound is a unit of mass used in the United States customary and imperial systems of measurement. Its symbol is [lb.]. The common pound used today is the international avoirdupois pound. It is defined as precisely 0.45359237 kilograms. One avoirdupois pound is equal to 16 (sixteen) avoirdupois ounces.

History: Prior to the international avoirdupois pound that is widely used today, numerous different definitions of the pound were used throughout history. The pound descended from the Roman libra. The avoirdupois system was commonly used in the 13th century. In 1959, it was updated to its current form. This system was based on a physical standardized pound that used a prototype weight. This prototype weight could be divided into a number that had three even divisors [8, 4, 2] i.e., 16 ounces.

Use: In the United States, the pound as a unit of weight is widely used, often for measuring body weight. Many versions of the pound existed in the past in the UK, and although the United Kingdom largely uses the International System of Units, pounds are still used within specific contexts, such as labeling of packaged foods [by law the metric values must also be displayed]. The United Kingdom also often uses both pounds and stones when defining body weight, where a stone is comprised of 14 (fourteen) pounds.

How many pounds in a kg? 

1 kg is equivalent to 2.2046226218 pounds. Use 2.2046226218 as the factor to convert kilograms to pounds. Below find some popular kilograms to pounds conversion questions:

• How many pounds in 2 kilograms?  2 kilograms x 2.2046226218 = 4.409245244 number pounds
• How many pounds in 3 kilograms?  3 kilograms x 2.2046226218 = 6.613867865 number pounds
• How many pounds in 5 kilograms?  5 kilograms x 2.2046226218 = 11.02311311 number pounds
• How many pounds in 10 kilograms? 10 kilograms x 2.2046226218 = 22.04622622 number pounds
• How many pounds in 20 kilograms? 20 kilograms x 2.2046226218 = 44.09245244 number pounds
• How many pounds in 50 kilograms? 50 kilograms x 2.2046226218 = 110.2311311 number pounds
• How many pounds in 100 kilograms? 100 kilograms x 2.2046226218 = 220.4622622 number pounds
• How many pounds in 1000 kilograms? 1000 kilograms x 2.2046226218 = 2204.622622 number pounds

Kilograms to Pounds Conversion Chart

Kilograms	Pounds	Kilograms	Pounds	Kilograms	Pounds	Kilograms	Pounds
1	2.204622622	26	57.32018817	51	112.4357537	76	167.5513193
2	4.409245244	27	59.52481079	52	114.6403763	77	169.7559419
3	6.613867865	28	61.72943341	53	116.844999	78	171.9605645
4	8.818490487	29	63.93405603	54	119.0496216	79	174.1651871
5	11.02311311	30	66.13867865	55	121.2542442	80	176.3698097
6	13.22773573	31	68.34330128	56	123.4588668	81	178.5744324
7	15.43235835	32	70.5479239	57	125.6634894	82	180.779055
8	17.63698097	33	72.75254652	58	127.8681121	83	182.9836776
9	19.8416036	34	74.95716914	59	130.0727347	84	185.1883002
10	22.04622622	35	77.16179176	60	132.2773573	85	187.3929229
11	24.25084884	36	79.36641438	61	134.4819799	86	189.5975455
12	26.45547146	37	81.57103701	62	136.6866026	87	191.8021681
13	28.66009408	38	83.77565963	63	138.8912252	88	194.0067907
14	30.86471671	39	85.98028225	64	141.0958478	89	196.2114133
15	33.06933933	40	88.18490487	65	143.3004704	90	198.416036
16	35.27396195	41	90.38952749	66	145.505093	91	200.6206586
17	37.47858457	42	92.59415012	67	147.7097157	92	202.8252812
18	39.68320719	43	94.79877274	68	149.9143383	93	205.0299038
19	41.88782981	44	97.00339536	69	152.1189609	94	207.2345264
20	44.09245244	45	99.20801798	70	154.3235835	95	209.4391491
21	46.29707506	46	101.4126406	71	156.5282061	96	211.6437717
22	48.50169768	47	103.6172632	72	158.7328288	97	213.8483943
23	50.7063203	48	105.8218858	73	160.9374514	98	216.0530169
24	52.91094292	49	108.0265085	74	163.142074	99	218.2576396
25	55.11556555	50	110.2311311	75	165.3466966	100	220.4622622

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