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155 lb in kilograms

155 lbs = 70.31 kg

155 lb × 0.45359237 = 70.306817 kg. 1 pound is exactly 0.45359237 kg.

Open 155 lb in the lbs to kg converter

155 pounds in other forms

Pounds155 lb
Pounds and ounces155 lb 0.0 oz
Stone and pounds11 st 1.0 lb
Kilograms70.3068 kg
Grams70,306.8 g

In words: 155 pounds is 70.31 kilograms, or 11 stone 1.0 pounds.

70.3 kg as a body weight

Body mass index (BMI) is weight in kilograms divided by height in meters squared. At 70.3 kg (155 lb):

HeightBMIAdult category
5′ 4″ (162.6 cm)26.6overweight
5′ 8″ (172.7 cm)23.6healthy weight
6′ 0″ (182.9 cm)21.0healthy weight
6′ 4″ (193 cm)18.9healthy weight

Adult categories as defined by the World Health Organization. BMI is a screening measure, not a diagnosis, and it doesn't apply to children or pregnancy.

Nearby values

PoundsKilogramsStone and pounds
130 lb58.97 kg9 st 4.0 lb
135 lb61.23 kg9 st 9.0 lb
140 lb63.5 kg10 st 0.0 lb
145 lb65.77 kg10 st 5.0 lb
150 lb68.04 kg10 st 10.0 lb
155 lb70.31 kg11 st 1.0 lb
160 lb72.57 kg11 st 6.0 lb
165 lb74.84 kg11 st 11.0 lb
170 lb77.11 kg12 st 2.0 lb
175 lb79.38 kg12 st 7.0 lb
180 lb81.65 kg12 st 12.0 lb

How it's calculated

The international pound is defined as exactly 0.45359237 kilograms, so the conversion itself is exact: 155 lb × 0.45359237 = 70.306817 kg. One pound is 16 ounces and one stone is 14 pounds.

For any other value, use the lbs to kg converter.