how many first class stamps does it take to mail a 4 oz letter and package
how many stamps for a 3.4oz envelope
2
26 oz is 1.625 pounds.
2.4
26 oz.
26oz = 737.1g
78 cents
0.76 L 1 liter = 33.814 oz 1 oz = 0.02 L
That is 26 ounces in total.
-2 and 1/2
what stamp amount is needed if the letter is 15 oz.?