www.usps.com
First-Class Mail & Postage | USPSMaximum weight for First-Class Mail letters is 3.5 oz; for large First-Class Mail
envelopes and parcels, the maximum weight is 13 oz. All postcards and
envelopes ... ...read more
pe.usps.com
First-Class Mail | Postal ExplorerMaximum Weight: 13 ounces (over 13 ounces, First-Class Mail becomes Priority Mail). Letter Maximum Weight: 3.5 ounces. Minimum Quantity to Mail at ... ...read more
faq.usps.com
What are the Types of First-Class Mail®?Weight and Size Standards for First-Class Mail®, First-Class Package ... First-
Class Mail Flats (Large Envelopes) ... size requirements are mailed as USPS
Retail Ground® parcels. ...read more
pe.usps.com
Country Price Groups and Weight Limits | Postal Explorer1 Priority Mail Express International Flat Rate Envelopes maximum weight: 4 lbs.
... actual weight limit is 15.994 ounces to accommodate Postal Service systems
that round to ... First-Class Package International Service maximum weight: 4 lbs. ...read more
about.usps.com
First-Class Mail Fact SheetThe maximum weight for letter-size pieces is 3.5 ounces. The $0.17
nonmachinable surcharge applies to all First-Class Mail letters weighing up to
the maximum ... ...read more
www.stamps.com
USPS First Class Mail, First Class Postage - Stamps.comYou can attach stamps to large envelopes and small packages to be sent through First Class Mail as long as you've met USPS's weight restrictions. It costs ... ...read more
postcalc.usps.com
Postage Price Calculator Weight and Shape/SizeInternational Packages except First-Class Package International Service Length is the longest side of the parcel. Girth is the measurement around the thickest ... ...read more
community.ebay.com
USPS First Class Pkg weight limit? - The eBay CommunitySince the latest USPS rate revisions in January, we can print First Class package labels for weights up to 15.99 ounces even though the retail weight limit at the ... ...read more
postcalc.usps.com
Postage Price CalculatorPostal Explorer. Skip navigation. USPS.com home Postage Price Calculator ...
View Flat Rate Envelopes. View Flat Rate Boxes. Calculate price based on
Shape ... ...read more
about.usps.com
Frequently Asked QuestionsBelow are frequently asked questions (FAQs) for Postal Service employees. ...
Note: Mailpieces that weigh over 13 ounces and that bear only postage stamps ...
Q. If a First-Class Mail piece is larger than letter-size, does it have to be over 1/4 ... ...read more