As numerals the difference between gillion and trillion
is that
gillion is a thousand million, proposed as an alternative to the (now little used) British
milliard and the (ambiguous, in the UK) US
billion while
trillion is {{cx|US|modern|_|British|Australian|
short scale|lang=en}} A million million: 1 followed by twelve zeros, 10
12.
gillion
English
Numeral
(
head)
(rare) A thousand million, proposed as an alternative to the (now little used) British milliard' and the (ambiguous, in the UK) US ' billion .
English cardinal numbers
trillion
English
(Long and short scales)
Numeral
(head)
A million million: 1 followed by twelve zeros, 1012.
A million million million: 1 followed by eighteen zeros, 1018.
See also
* (short scale) Previous': billion. ' Next : quadrillion
* (long scale) Previous': billiard. ' Next : trilliard
* ISO prefix: tera-