People who have chronic bronchitis or asthma sometimes develop acute bronchitis. In these cases, the acute bronchitis is most likely a complication of their existing condition, and not caused by an infectious virus, so it's less likely to be contagious.With.eople who have chronic bronchitis or asthma sometimes develop acute bronchitis. In these cases, the acute bronchitis is most likely a complication of their existing condition, and not caused by an infectious virus, so it's less likely to be contagious. With.
We assume you are converting between kilogram and pound. You can view more details on each measurement unit: kg or lb. The SI base unit for mass is the kilogram. 1 kilogram is equal to 2.20462262185 lb. Note that rounding errors may occur, so always check the results.Use this page to learn how to convert between kilograms and pounds.e assume you are converting between kilogram and pound. You can view more details on each measurement unit: kg or lb. The SI base unit for mass is the kilogram. 1 kilogram is equal to 2.20462262185 lb. Note that rounding errors may occur, so always check the results.
Metric units of mass. Mass is measured in grams (g), kilograms (kg) and tonnes. These are known as metric units of mass. 1 kg = 1000 g. 1 tonne = 1000 kg. Remember when estimating mass: 100g is about the mass of a small apple.1 kg is the mass of a bag of sugar or a litre of water.etric units of mass. Mass is measured in grams (g), kilograms (kg) and tonnes. These are known as metric units of mass. 1 kg = 1000 g. 1 tonne = 1000 kg. Remember when estimating mass: 100g is about the mass of a small apple.