Python is widely known for its simplicity and readability ... When formatting numbers, dates, or other data, using format specifiers ensures the output is clear and consistent. Common specifiers ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old ... Those we can construct just by using the t-string syntax anywhere in our code.

Format specifiers actually constitute a “mini-language” of their own. For a complete reference, see the section entitled “Format Specification Mini-Language ...