What's the Date you plan to mail the item? What's the Time you plan to mail the item?
Calculate exact USPSpostage and stamps needed. Free calculator with real-time rates for letters, packages, and international mail.
Calculate accurate postage costs for letters and packages. Get current USPSrates, delivery times, and shipping options for domestic and international mail. Rates shown are estimates based on 2024 USPS prices. Postalrates change periodically. For official rates and services, always verify with USPS.com or your local post office before mailing.
CalculateUSPSpostagecosts for domestic and international mail. Get live rates for First-Class, Priority Mail, Priority Mail Express, and more. Free calculator powered by official USPS data.
Fortunately, our USPSPostageCalculator makes this process simple. By entering a few details, you can instantly get accurate shipping fees, savingtime and avoiding surprises at the postoffice.
Use our free USPS Postage Calculator to instantly determine the correct postage for your letters, postcards, and packages. Avoid "Postage Due" notices and ensure your mail arrives on time with accurate, up-to-date rate calculations.
Determine how much postage or how many stamps you need for your letter or package based on size, weight, and destination. Find a ZIP Code ™ by street address or city and state to make sure your mail arrives at the right place.
