what is 7 billion in standard form?
7 billion is standard form is "Seven Billion"
if by standard from you mean numbers (123) and not words then 1 milllion=1000 thousand or 10001000 or 1,000,0001 billion=1000 million=100010001000=1,000,000,000so 7billion=7100010001000=7,000,000,000