How do you spell 14.00?

You can spell 14.00 in a few different ways, depending on the context:

1. As a number: Fourteen point zero zero.

2. As a time: Fourteen hundred hours (military time) or two PM (standard time).

3. As a currency: Fourteen dollars (if the currency is US dollars). The spelling will change depending on the currency used.

It's important to understand the context to choose the most appropriate spelling.