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.
digit preprinted BIN. Remember, all MasterCard account. numbers start with the number 5. 2. The last 4 digits of the account number must match the 4. digits that appear on the cardholder receipt. 3. The global hologram is three dimensional with a repeat. âMasterCardâ printed in the background.