I was interested in what the SI position was on this: http://en.wikipedia.org/wiki/International_System_of_Units


So it should be 100 000.00 OR 100 000,00

See also: http://en.wikipedia.org/wiki/Decimal_separator for more information than you wanted to know.

_{Disclaimer: I'm from a comma comma period country.}

I looks much nicer if you use the thin space: 100 000.00

It is   in HTML and Unicode character U+2009.

Speaking on behalf of the whole western europe, just because I happen to be the 4th most important individual here from a personal viewpoint, I'd just like to state that while I don't care for the tone of the thread comment asking, or rather, telling us to use the comma for 1000 separator, my decision that we should not care so much about the thousand separator as we must about the decimal separator is pretty set.

So, because I've been working with computers since I can remember, and been bitten by the comma/point confusion often times, I declare all Western Europeans will use the dot as a decimal separator for bitcoins, and refrain from using that same dot in the thousands separator at all costs. Use commas, spaces, thin or thick, or even a pretty picture of yourself, just not dots.

Unless you don't want to.

There, I think that settles things.

Does your car count kilometers?