The current postage rate is 45 cents for a standard First Class letter.
Standard First Class postage within the United State has a 45 cent rate since 22 January 2012.
Current postage for a regular 1-oz. letter costs 44 cents.
A standard size, one ounce letter has a 45 cent postage rate.
If the letter is a standard small envelope (less than 240mm x 165mm) under 100g it costs 39p If it is a large letter (upto 353mm x 250mm) upto 100g it costs 61p and upto 250g it costs 90p
A standard size envelope of one ounce or less is delivered within the US for 44 cents.
For a standard letter it is €0.82 although if you want to send something larger the costs would of course increase.
As we have family in England I can tell you that a letter costs double the current postal rate within Canada.
A standard First Class letter within the United States has a 45 cent postage rate since 22 January 2012.
A standard one ounce first class letter is delivered within the US for 44 cents.
A standard flight-rated NASA spacesuit costs about $12,000,000.
about 30grams
about $3,000