Formula: weight (kg) / height (m) 2. The formula for BMI is weight in kilograms divided by height in meters squared. If height has been measured in centimeters, divide by 100 to convert this to meters. Pounds and inches. Formula: 703 x weight (lbs) / height (in) 2. When using English measurements, pounds should be divided by inches squared. 120 kg in stones and lbs 120 kg is how many stones and lbs? l b kg ⇀ lb lb ⇀ kg kg ⇀ st,lb st,lb ⇀ kg kg ⇀ lb (abbreviation: st.) is an English unit of mass now equal to 14 pounds or 6.35029318 kg. So, according to this definition, to calculate a kilogram value to the corresponding value in stone, just multiply the quantity in Using metric units, where weight is in kilograms and height is in meters, divide weight by meters squared. In US units, where weight is in pounds and height is in inches, divide weight by inches squared. Then multiply this figure by 703. Example 1: Calculate BMI in metric units. Matilda weighs 64 kg and is 1.9 meters tall. What is her BMI? gallons = pounds 8.3454 × density. Thus, the volume in gallons is equal to the weight in pounds divided by 8.3454 times the density (in g/mL) of the ingredient, substance, or material. For example, here's how to convert 5 pounds to gallons for an ingredient with a density of 0.7 g/mL. gallons = 5 lb 8.3454 × 0.7 g/mL = 0.8559 gal. You can use any of the following conversion equations to convert lbs to kg: lbs ÷ 2.20462 = kg. or. lbs x 0.453592 = kg. Example 120 lbs converted to kg: 120 lbs ÷ 2.20462 = 54.431 kg. or. 120 lbs x 0.453592 = 54.431 kg. If you would like to learn more about the Pounds (lbs) to Kilograms (kg) conversion, check out our detailed page here. Pounds. A pound is a unit of weight commonly used in the United States and the British commonwealths. A pound is defined as exactly 0.45359237 kilograms. Abbreviation: lb. More information from the unit converter. How many lbs in 1 kg? The answer is 2.2046226218488. We assume you are converting between pound and kilogram.You can view more details on each measurement unit: lbs or kg The SI base unit for mass is the kilogram. 1 lbs is equal to 0.45359237 kilogram. Note that rounding errors may occur, so always check the results. Height converter. Inches to cm conversion. Inches to feet conversion. Inches to meters conversion. Inches to mm conversion. km to miles conversion. Meters to feet conversion. Meters to feet+inches. Meters to inches conversion. A simple version of pounds to kilograms calculation uses a conversion factor of 2.2 pounds in 1 kilogram. To use this shortcut we only need to be able to calculate a half and do a little subtraction. Note that the precise value of 120 pounds in kilograms is 54.4310844. About lbs to kg Converter . The lbs to kgs Converter is used to convert pounds (lbs) to kilograms (kgs). lbs to kg Formula. To convert from lbs to kgs, use the following conversion equation: kg = lbs / 2.20462. Pounds to Kilograms Coversion Table 3FRT.