Usps mail weight

The United States Postal Service (USPS) has specific weight limits and rates for mail and packages. Here are some general guidelines:

Letter Mail

• Weight limit: 3.5 ounces (99 grams)
• Dimensions: Maximum length is 11.5 inches (29.2 cm), maximum height is 6.125 inches (15.6 cm), and maximum thickness is 0.25 inches (6.4 mm)

Large Envelope (Flat Rate)

• Weight limit: 13 ounces (368 grams)
• Dimensions: Maximum length is 12 inches (30.5 cm), maximum height is 15 inches (38.1 cm), and maximum thickness is 0.75 inches (19.1 mm)

Package Services

• Weight limits vary depending on the service:
  • Priority Mail: up to 70 pounds (31.8 kg)
  • Priority Mail Express: up to 70 pounds (31.8 kg)
  • Parcel Post: up to 70 pounds (31.8 kg)
  • Regional Rate Boxes: up to 70 pounds (31.8 kg)
  • Media Mail: up to 70 pounds (31.8 kg)

Special Services

• Some special services, such as Certified Mail and Registered Mail, have additional weight limits:
  • Certified Mail: up to 13 ounces (368 grams)
  • Registered Mail: up to 70 pounds (31.8 kg)

International Mail

• Weight limits vary depending on the destination and service:
  • First-Class Package International Service: up to 4 pounds (1.8 kg)
  • Priority Mail International: up to 70 pounds (31.8 kg)
  • Priority Mail Express International: up to 70 pounds (31.8 kg)

Please note that these are general guidelines and specific weight limits may apply to certain types of mail or packages. It's always best to check with the USPS website or consult with a postal representative for specific information on weight limits and rates for your particular mail or package.