usps international rates for letters

usps international rates for letters are determined by the weight, size, and destination of the letter being sent. USPS offers several international mailing options for letters, including First-Class Mail International, Priority Mail International, and Global Express Guaranteed. Rates vary depending on the specific service chosen, with First-Class Mail International being the most affordable option for lighter letters. Priority Mail International and Global Express Guaranteed offer faster delivery times but at higher rates. For more precise cost estimates, it’s best to use the USPS postage calculator available on their website.