For an envelope that weighs 5 ounces, you would need 5 Forever stamps. Forever stamps are typically for 1-ounce letters, so you would need to use multiple stamps to cover the additional weight.
As of June 10, one ounce of first class mail is 44¢. Every additional ounce is 20¢. So, a six ounce envelope would cost $1.44 to mail, or four forever stamps.
it weights 2 kg but a mother dove would weights 5 kg
I went to the post office today (1/07/11) and one manilla envelope (without the metal fastener) with one piece of paper in it cost $.88 - it weighed 1 ounce. The second envelope contained 8 pages and weighed 3 ounces and cost $1.22. So by my calculations the envelope alone weighed about an ounce and 8 sheets of 8.5x11" weighs 2 ounces. Hope that helps.
The Forever stamp is good for the postage for the first ounce of a letter. Additional ounces are less expensive. The Forever stamps were to created to prevent having to reissue stamps every time a new rate was approved.
One pound equals to 16 ounces and one ounce equals 0.06 of a pound. Also this relates only to solid (weight) ounces. There are two different kinds of ounces, ounces of weight/mass and ounces of volume (fluid). This can change when you are using the ounces to measure a non-liquid such as flour or sugar since the weight of dry items is not the same as their volume. An ounce of volume is called a "fluid ounce."
As of June 10, one ounce of first class mail is 44¢. Every additional ounce is 20¢. So, a six ounce envelope would cost $1.44 to mail, or four forever stamps.
As of 2016, a 2.5 ounce envelope it would cost 93 cents (one Forever stamp plus two extra ounces).
For the first ounce it will be 88 cents. There is an additional charge for the larger size. Each additional ounce is 17 cents.
how much postage for a 9x12 envelope weighing 6.6 ounces
The first ounce or less: 44 centsMore than one ounce but not over 2 ounces: 61 centsMore than two ounces but not over 3 ounces: 78 centsMore than three ounces but not over 3.5 ounces: 95 centsIf over 3.5 ounces, the letter is subject to the large envelope rate.As you letter weighs 4 ounces, but less than 5 ounces, it is subject to the large envelope rate. The large envelop rate for four ounces is $1.39. Which means you will need to use 4 forever stamps (44 cent stamps).
14
there is .25 oz or 2.5t to an envelope of dry yeast
Five ounces
ounces are weights and millilitres are volumes. It all depends on the substance
it weights 2 kg but a mother dove would weights 5 kg
how much postage required for a 9x12 envelope weighing 4.6 ounces
There are 16 ounces in a pound so if the watermelon is 10 pounds that would be 160 ounces.