Stamps needed on 3 page letter from Philadelphia to Los Angeles?
If it fits in a standard business size envelope, regular domestic postage stamp.
How many US stamps are needed for a regular letter to Ukraine?
A regular letter to the Ukraine needs to be sent as First Class Mail - International and will require International Rate Stamps. You can not use regular US stamps, you must purchase and use International Rate Stamps. The number of stamps will depend on the weight of the letter. A 1 ounce letter will cost $1.15 (as of April 2015). A 2 ounce letter will cost $2.14, 3 ounces costs $3.12, and 3.5 ounces costs…