To convert among any units in the left column, say from A to B, you can multiply by the factor for A to convert A into grams then divide by the factor for B to convert out of grams. To convert from g into units in the left columnĭivide by the value in the right column or, multiply by the reciprocal, 1/x. Multiply by the conversion value in the right column in the table below. To simply convert from any unit into grams, for example, from 5 kilograms, just Where S is our starting value, C is our conversion factor, and For more specific calculations useĬonversions are performed by using a conversion factor. By knowing the conversion factor, converting between units can become a simple multiplication problem: This online conversion calculator will convert among different units of weight or mass.