A Billion is Big – But How Big?

A billion seconds ago it was 1957.

A billion minutes ago it was the time of Jesus.

A billion hours ago it was the time of the Stone Age.

A billion days ago nothing walked on the earth on two feet.

How many is a billion?

In British English, a billion used to be equivalent to a million million (i.e. 1,000,000,000,000), while in American English it has always equated to a thousand million (i.e. 1,000,000,000). British English has now adopted the American figure, though, so that a billion equals a thousand million in both varieties of English.

The same sort of change has taken place with the meaning of trillion. In British English, a trillion used to mean a million million million (i.e. 1,000,000,000,000,000,000). Nowadays, it’s generally held to be equivalent to a million million (1,000,000,000,000), as it is in American English.

 


About Truth in Reality

www.truthinreality.com
This entry was posted in Miscellanea etc. Bookmark the permalink.

Comments are welcome....

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s