How much does it cost to mail a 3oz letter

The cost to mail a 3oz letter in the United States depends on the type of mail service you use and the destination. Here are the current rates for First-Class Mail letters:

• Domestic (within the United States):
  • 1-3 oz: $0.55 (flat rate)
  • 3-1 oz: $0.60 (incremental rate)
• International (to countries outside the United States):
  • 1-3 oz: $1.20 (flat rate)
  • 3-1 oz: $1.35 (incremental rate)

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.

Additionally, if you're mailing a letter to a specific country, you may need to pay an additional fee for international postage, such as a customs form fee or a tracking fee.

Here are some examples of how much it would cost to mail a 3oz letter to different destinations:

• Domestic (within the United States): $0.55
• Canada: $1.20
• Mexico: $1.20
• Europe (e.g. UK, Germany, France): $1.35
• Asia (e.g. Japan, China, South Korea): $1.35
• Australia: $1.35
• South America (e.g. Brazil, Argentina): $1.35

Keep in mind that these are just examples, and the actual cost may vary depending on the specific destination and any additional fees or services you may need.