How much to mail by weight

The cost to mail an item depends on its weight, size, and destination. Here are the current rates for the United States Postal Service (USPS):

First-Class Mail

• Letters (up to 1 oz): $0.55
• Large Envelopes (up to 1 oz): $0.55
• Flats (up to 13 oz): $1.00
• Flats (over 13 oz): $1.20 per additional ounce

Priority Mail

• Small Flat Rate Box (up to 70 lbs): $7.95
• Medium Flat Rate Box (up to 20 lbs): $14.35
• Large Flat Rate Box (up to 20 lbs): $19.95
• Regional Rate Box A (up to 15 lbs): $12.35
• Regional Rate Box B (up to 20 lbs): $14.35

Priority Mail Express

• Small Flat Rate Box (up to 70 lbs): $25.50
• Medium Flat Rate Box (up to 20 lbs): $34.50
• Large Flat Rate Box (up to 20 lbs): $44.50
• Regional Rate Box A (up to 15 lbs): $32.50
• Regional Rate Box B (up to 20 lbs): $34.50

Parcel Post

• Small Parcel (up to 70 lbs): $8.95
• Medium Parcel (up to 20 lbs): $14.95
• Large Parcel (up to 20 lbs): $19.95
• Regional Rate Parcel A (up to 15 lbs): $12.95
• Regional Rate Parcel B (up to 20 lbs): $14.95

International Mail

• First-Class Package International Service (up to 1 lb): $13.95
• Priority Mail International (up to 1 lb): $24.95
• Priority Mail International (over 1 lb): $24.95 + $1.50 per additional pound

Please note that these rates are subject to change, and you should check the USPS website for the most up-to-date rates. Additionally, there may be additional fees for services such as insurance, tracking, and delivery confirmation.