Calculate below. 1st Class can be used for up to 13 oz, but rigidity, shape and thickness may all effect pricing.
Standard 1st class 1 ounce letter is 49 cents.
Currently a first class letter of one ounce is 44 cents.
20 cents for an additional ounce in a first class usps letter.
How much does a letter cost first class if it weights more than 1 ounce
Enough to add up to the cost of postage. Currently a first class letter of one ounce is 44 cents.
It will cost $1.29 to mail a 6 ounce letter. The first ounce is 44 cents. Each additional ounce is 17 cents.
The cost is 98 cents to mail an ordinary, up to one-ounce, first-class letter to Brazil from the US.
To mail a first class letter from the US to Canada is $1.15 as of 2014. This is for 1 ounce or less. More than an ounce will cost additional.
Four cents for a one ounce First Class letter.
Currently, May 2015, in the US one ounce of First Class mail is 49 cents.
Currently an international first class letter of one ounce is 98 cents.
The cost is 98 cents to mail an ordinary, up to one-ounce, first-class letter to Europe from the US.