3 it is 1 stamp/ounce as a rule of thumb
78 cents
3 stamps!
The number of stamps needed for a 6.7 oz letter depends on the mailing service you use. For example, as of 2023, a standard First-Class Mail letter can weigh up to 1 oz for a single stamp, with additional ounces requiring extra postage. Typically, each additional ounce costs extra, so you would need to check the current USPS rates. For a 6.7 oz letter, you would likely need a combination of 1-ounce stamps plus additional ounces' worth of postage, often totaling around 3 or 4 stamps.
As of my last knowledge update in October 2023, mailing a 3 oz letter to Galway, Ireland, typically requires international postage. The cost for a 3 oz letter is usually around $1.50, which can be covered by using three Forever stamps, as each stamp is valued at $0.60. However, it's important to check the current rates on the USPS website or at your local post office, as postage rates can change.
Forever stamps (if it says forever on the stamp) are whatever the current rate is. 1 stamp on a regular sized letter of 1 oz or less will get it anywhere in the US If you have 3 pages or less, one forever stamp will work. 1 oz = 44 cents = 1 stamp (44 cents) = 3 pages 2 oz = 61 cents 3 oz = 78 cents = 2 stamps (88 cents) = about 9 pages 3.5 oz= 95 cents
maybe 2 0r 3 stamps
3 stamps.
3
3
91 cents or 3 stamps of 44 cents ea.
you have to put i think 2 or 3 stamps on a letter to Santa
3 or 4