Display numbers with commas

I would like to be able to display numbers in a datagrid with commas for thousands separators (1,000). Is there a way to do this? FormatString only contains "Currency" and "Percentage".

You can use pipes in the column template:
https://angular.io/guide/pipes

Thanks @enchev, but I'm pretty new at this. Could you give me more detail about where and how to use pipes?