Tiffany G. answered • 03/19/19

Math Teacher with 8 Years of Experience in Grades 5-8

If 1 pound = 0.45 kilograms, and the baby weighs 12 pounds, multiply 12 x 0.45 to get the number of kilograms the baby weighs.

Or

1 pound = 0.45 kg

2 pounds = 0.90 kg

3 pounds = 1.35 kg

**↓**

12 pounds = 5.4 kg So, 5.4 kg (baby) is less than (<) 7.5 kg (watermelon).