1 lbs to kg?

1 lbs = 0.454 kg

2 lbs = 0.907 kg
3 lbs = 1.361 kg
4 lbs = 1.814 kg
5 lbs = 2.268 kg
6 lbs = 2.722 kg
7 lbs = 3.175 kg
8 lbs = 3.629 kg
9 lbs = 4.082 kg
10 lbs = 4.536 kg

20 lbs = 9.07 kg
30 lbs = 13.61 kg
40 lbs = 18.14 kg
50 lbs = 22.68 kg
60 lbs = 27.22 kg
70 lbs = 31.75 kg
80 lbs = 36.29 kg
90 lbs = 40.82 kg
100 lbs = 45.36 kg

1000 lbs = 453.6 kg

10000 lbs = 4536 kg