May be yes
Yes, a billion is a unit of measurement used to quantify large numbers, specifically representing one thousand million (1,000,000,000). In the short scale, commonly used in the United States and most English-speaking countries, a billion is defined as 10^9. In some countries that utilize the long scale, a billion can refer to a million million (10^12), but this usage is now rare.
By unit of length and distance and conversion ,we can say that meter is a a standard unit of measurement
Yes, it's a unit of measurement.
1000000000 billion miles-au
Yes, for time
Yes.
yes, it is the unit for metric unit for weight.
Yes, that is correct.
Yes. A gram is a unit of weight, equal to 1000th of a kilogram.
Yes.
unit of measurement
As a unit of measurement for mass, yes. As a currency unit, yes. For other uses of the word, probably not.