Is it possible to increase money gained through paypal by converting currencies?

Hello earners! Soooo i'm just a beginner at earning beermoney. I use PayPal to receive my hard-earned money. I discovered the 'manage currencies' option and use it to convert USD to my local currency. I thought about the possibility of playing around the values of currency and then end up having the original amount go higher? Is that even possible? Thank you very much!!