Here we convert the cardinal number thirty-one (31) to an
ordinal number. This is useful if you want to use the number 31 as an
adjective when you speak or write it.|
There are two ways of writing 31 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 31
You use 31 (cardinal) if you are describing how many of something, and you use 31st (ordinal) if you
are describing a position or rank of something.
Like we mentioned above, remember to use the ordinal version of 31 when
31 is used as an adjective.
Convert 32 cardinal to ordinal
Go here for the next number we converted from cardinal to ordinal.