How much is 22.5 kg to lbs? To convert 22.5 kg to lbs, just multiply the kg value by 2.2046 lb, because 1 kg = 2.2046 lb. So, it will be 49.6039 lb. From: Kilogram Gram Milligram Microgram US Ton Stone Pound Ounce To: Pound Kilogram Gram Milligram Microgram US Ton Stone Ounce Convert How much is 22.5 kg to lbs? Weight Conversion Chart: