Here we convert the cardinal number four (4) to an
ordinal number. This is useful if you want to use the number 4 as an
adjective when you speak or write it.|
There are two ways of writing 4 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 4
You use 4 (cardinal) if you are describing how many of something, and you use 4th (ordinal) if you
are describing a position or rank of something.
Like we mentioned above, remember to use the ordinal version of 4 when
4 is used as an adjective.
Convert 5 cardinal to ordinal
Go here for the next number we converted from cardinal to ordinal.