Chicken-breast is 9.90 kg. or 4.49 lb. what does this mean?

Answer 1

This is how heavy the chicken breast is. 1 pound(lb) =0.4535924 kilogram (kg) if you have 4.49 lbs of chicken breast, you have 9.898 kg of chicken. They are different ways to measure it. One way is Metric (European). One is Standard (U.S.)

Answer 2

This means that the chicken breast weighs 9.90 kilograms or approximately 4.49 pounds. It is a common practice to provide weight measurements in both kilograms and pounds to cater to different regions where different units of measurement are used.