In this video, I share a travel hack that will make currency conversion on the go a breeze. Using your phone's built-in calculator app, you can easily convert USD to any currency without needing an internet connection. This tip eliminates the guesswork while traveling, helping you stay on top of your expenses, whether you're transferring between currencies or navigating new locations. I also dive into other conversions you can make, like data, energy, and even fun measurements! This is a must-know travel tip for anyone who’s constantly on the move.