How much is mailing a letter

The cost of mailing a letter in the United States depends on the weight, size, and destination of the letter, as well as the type of postage used. Here are the current rates for mailing a letter in the United States:

First-Class Mail

• Letters weighing up to 1 ounce: $0.55
• Letters weighing 1 ounce to 2 ounces: $0.70
• Letters weighing 2 ounces to 3 ounces: $0.85
• Letters weighing 3 ounces to 3.5 ounces: $1.00

Priority Mail

• Small flat rate envelope (up to 13.5 oz): $7.50
• Medium flat rate envelope (up to 13.5 oz): $14.35
• Large flat rate envelope (up to 13.5 oz): $19.35

Priority Mail Express

• Small flat rate envelope (up to 70 lbs): $25.50
• Medium flat rate envelope (up to 70 lbs): $30.50
• Large flat rate envelope (up to 70 lbs): $35.50

International Mail

• First-Class Mail International: $1.20 (up to 1 oz), $1.35 (1-2 oz), $1.50 (2-3 oz)
• Priority Mail International: $24.95 (up to 1 lb), $34.95 (1-2 lbs), $44.95 (2-3 lbs)

Please note that these rates are subject to change, so it's always a good idea to check the official USPS website or consult with a postal worker for the most up-to-date information.