One 'first class' stamp will get an ordinary business envelope from any address in Canada to any other address in Canada.
Only 20
No, a class F license is required in Ontario for 15 passenger vans.
First class is letter weighing less than 13 ounces in a standard envelope.
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The postage is $1.76 for a standard letter envelope of 2 oz.
The postage is standard first class 1 ounce (a "Forever" stamp).
85 cents, first class.
If its US domestic and a standard letter it costs 59 cents First Class. If the item is rigid or in an odd sized envelope it costs 79 cents First Class. You can calculate your postage at http://postcalc.usps.gov/.
Assuming a 1 oz. letter in an standard business envelope, it would cost $1.05.
A first-class envelope in the United States can measure up to 11.5 inches in length, 6.125 inches in height, and 0.25 inches in thickness. It must weigh no more than 1 ounce for the standard rate, with additional weight resulting in higher postage costs. The envelope should also be rectangular in shape to qualify for first-class rates.
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.