peso 138Convert 138 USD to PHP with the Wise Currency Converter. Analyze historical currency charts or live US dollar Philippine peso rates and get free rate alerts directly to your email.The Philippine peso, also referred to by its Filipino name piso (Philippine English: ˈ p ɛ s ɔː PEH-saw, ˈ p iː- PEE-, plural pesos; Filipino: piso [ˈpisɔː, ˈpɪsɔː]; sn: ₱; code: PHP), is the official currency of the Philippines.It is subdivided