exists and is an alternate of . 1 microgram is 0.000001 gram or 1 gram is 1000000 micrograms. Scroll down to related links and look at Weight and mass conversion.
Report Abuse. The major Credit cards (Visa Mastercard) almost always have 16 digits. The number will be less than 16 if the card is from a department store or gas station. CupCake Â· 8 years ago.
Unfortunately there are a number of card types processed with the MasterCard system that do not live in MasterCardâs IIN range (numbers starting 51...55); the most important case is that of Maestro cards, many of which have been issued from other banksâ IIN ranges and so are located all over the number space.