1 Million is written as 1,000,000. One million is also referred to as thousand thousand. The term is abbreviated as m or M or MM. The cardinal number equal to 10^{6}. People use different notations to refer to a number or currency. Some persons are comfortable in counting numbers or currencies in crores and lakhs. But, some are comfortable with millions, billions, trillions and so on. The representation of number or currency in such terms are useful in commercial processes, when there is a need to figure a very large number. For example, Rs. 55,20,00,000 can be written as Rs. 55.20 Cr or Rs 5.52 billion. This page gives you with two online number or currency converters that helps you with the conversions of million to billion and million to trillion. Click on the respective links to *convert between million to billion to trillion.*