Butane is a gas with the formula C4H10. Grams and moles are the unit measurement of mass. Gram is more precisely defined as the absolute weight of a volume of pure water equal to the cube of the hundredth part of a metre, and at the temperature of melting ice. Refer the below online grams to moles butane converter which helps to convert the weight of grams butane to moles butane. The number of atoms or other particles in a mole is the same for all substances.
Grams to Moles Butane Conversion
1 gram = 0.0172 moles butane
Hence, 15 grams is equivalent to
= 15 / 58.1222
= 0.2581 moles of butanes.