In English-speaking countries, the billion is commonly defined as 1000 millions. In many other countries, it means a million millions.
Yes, it is equal to many millions.
In general terms, 1 billion is equal to 1000 millions
One thousand millions equals one billion
1 billion is equal to 1000 millions
1 billon hours its not ture
A crore is equal to ten million. Therefore, 1 million is equal to 0.1 crore.