This is a feature suggestion. I think the dialogs (like planetary transfer, IGB, ports, etc) that require the user to type large numbers should also accept values like "3.1T" or "27B". It would be simple for the javascript validation to transform these to "3100000000000" and "27000000000" respectively.

I second that, It's a pain sometimes when you try to transfer trillions at a time. I misplace a '0' constantly.