Letter weight and size

A stamped and addressed envelope is placed in a Canada Post community mailbox to be mailed.A stamped and addressed envelope is placed in a Canada Post community mailbox to be mailed.A stamped and addressed envelope is placed in a Canada Post community mailbox to be mailed.

See which mail size applies to your item

Pay the right amount for your postage. Our postage pricing for letters is based primarily on the size and weight of your letter. Check out our standard and oversize dimensions below.

Find your postage rate

Use your mail weight, size and destination to see how much it will cost to send your item.

See postage rates