Common Business Envelope Sizes

envelope-types

envelope_size_chart

Busines Envelopes in US

Business envelope sizes are referenced by a number such as #9 or #10. The chart below indicates the most common sizes in use today in the US:

Size Width x Length
#6 1/4 3 1/2″ x 6″
#6 3/4 3 5/8″ x 6 1/2″
#7 3 3/4″ x 6 3/4″
#7 3/4 3 7/8″ x 7 1/2″
#8 5/8 3 5/8″ x 8 5/8″
#9 3 7/8″ x 8 7/8″
#10 4 1/8″ x 9 1/2″
#11 4 1/2″ x 10 3/8″
#12 4 3/4″ x 11″
#14 5″ x 11 1/2″

To learn more about Envelopes check out our shop, or contact me with any questions.

I Look Forward to Meeting You

KC Designs would love to stay in touch with you. Please follow, like and tweet with us with the links on the sidebar!