Hi, I think the phrase "all over the world" is not precise. For instance, here in Hungary, a billion is also 10^12. The number 10^9 is called here "milliard" (I do not know whether this is general). 10^24 is quadrillion, 10^30 is quintillion, etc. In Hungary, in 1946 there was the hugest money inflation of the world, so there existed such money note as xxx quadrillion... Imre On Sat, 13 Mar 1999, Wagner Lipnharski wrote: > Harold Hallikainen wrote: > > > > One billion is a thousand million in the US and a million million in the > > UK. > > > > Harold > > > So, you mean that all over the world, is this: > > (1) Million 10^6 > (2) Billion (bi) 10^9 > (3) Trillion (tri) 10^12 > (4) QuaWhat? Quallion? hehe > > and in United Kingdom is: > > (1) Million 10^6 > (1.5) Thousand Millions 10^9 > (2) Billion 10^12 > (2.5) Thousand Billions 10^15 > (3) Trillion 10^18 > and so on? > > I need to take care when writing my checks to you guys > in UK... about the billions I mean. > > Somebody said that it is easy not to see the dot "." > in the middle of a resistor value, as 4.7k Ohms, instead > the common use of 4k7, probably this is why in portuguese > we use "comma" instead the "dot", for the decimal reference, > as 4,7k Ohms, or 2,5cm. Yes, our thousand separators is > the... "dot". 2.512,25 means two thousand, five hundred... > -------------------------------------------------------- > Wagner Lipnharski - UST Research Inc. - Orlando, Florida > Forum and microcontroller web site: http://www.ustr.net > Microcontrollers Survey: http://www.ustr.net/tellme.htm > >