Measurement calculator that can be used to convert Light years to Decameter, among others: 1 Light years = 946 073 047 258 080 Decameter [dam]
Convert Light years to Decameter:Choose the right category from the selection list, in this case 'Distance'. Next enter the value you want to convert. From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Light years'. Finally choose the unit you want the value to be converted to, in this case 'Decameter [dam]'.