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.
Number of debit cards in the United States (forecast) 5,241m. Global overview. Leading payment card issuer worldwide by cards in circulation Private label Leading debit card issuer worldwide by purchase transactions Visa Number of VISA debit cards worldwide 1.57m Number of Mastercard debit cards in the U.S. 191m.