How heavy can mail be for one stamp
The weight limit for a single stamp varies depending on the country and the type of mail being sent. Here are some general guidelines:
United States Postal Service (USPS)
- First-Class Mail: 1 ounce (28.35 grams) or less
- Priority Mail: 70 pounds (31.75 kilograms) or less
- Priority Mail Express: 70 pounds (31.75 kilograms) or less
Canada Post
- Lettermail: 30 grams (1.06 ounces) or less
- Small Packet: 500 grams (1.1 pounds) or less
- Tracked Packet: 30 kilograms (66.14 pounds) or less
United Kingdom Royal Mail
- 1st Class Mail: 100 grams (3.53 ounces) or less
- 2nd Class Mail: 750 grams (26.45 pounds) or less
- Special Delivery: 30 kilograms (66.14 pounds) or less
Australia Post
- Standard Mail: 250 grams (8.82 ounces) or less
- Express Post: 20 kilograms (44.09 pounds) or less
International Mail
- For international mail, the weight limit is typically 2 kilograms (4.4 pounds) or less, but this can vary depending on the destination country and the type of mail being sent.
It's important to note that these are general guidelines, and some countries may have specific weight limits for certain types of mail or packages. Additionally, if you're sending a package that exceeds the weight limit, you may need to use a different type of mail service or pay additional fees.