Here we convert the cardinal number nine (9) to an
ordinal number. This is useful if you want to use the number 9 as an
adjective when you speak or write it.|
There are two ways of writing 9 as an ordinal number, either with letters
and numbers or just letters as follows:
When would you be using the ordinal instead of the cardinal version of 9
You use 9 (cardinal) if you are describing how many of something, and you use 9th (ordinal) if you
are describing a position or rank of something.
Like we mentioned above, remember to use the ordinal version of 9 when
9 is used as an adjective.
Convert 10 cardinal to ordinal
Go here for the next number we converted from cardinal to ordinal.