The actual conversion of 1 kilogram is equal to 2.204622622 pounds. For everyday use, rounding to 2.2 should be enough. One pound is 0.45359237 kilogram, or 0.45 kg for everyday use.
01 lb = 1 lb = 0.454 kg.
5lb is 2.3 kilos.
1 lb is 0.454 kg, you do the math.
71 Kilos
39.9 lb
3.9 lb
113.39 lb
2.2 pounds is 1kg
17.63 lb
1kg = 2.2lbs ; 9 lb = 4.09 kg.
2.5k = 5.5 lb
1 kilo per 2.2lbs