I dont know in which sense this question has been asked. But I will surely say that the weight of envelop can be determined via simple medium ie scale.
The A4 envelope weighs about 5 grams
The weight or mass of the entire matter found in the universe is determined not only by gravity but also are inluenced by the strong and weak nuclear forces that affects the atoms nucleus and its components
The weight of a car would be determined in kilograms.
No it isn't it is in kg/oz/ect
No it isn't it is in kg/oz/ect
Yes, postage is determined by weight category, not envelope size. Everything that weighs one ounce or less falls into the same weight category.
The amount of stamps needed for an envelope is determined by weight. Weigh your a4 envelope and you will know how much postage is needed.
The A4 envelope weighs about 5 grams
"The cost to mail anything is determined by its size and weight. A CD will not fit in a letter-size envelope, so at least a large flat envelope is needed. These start at $0.88 for one ounce. An average CD weighs 0.58 ounces, but the weight of the case and envelope must also be factored in. Even the lightest CD packaging and envelope will likely put the weight just over one total ounce, increasing the price to $1.08 to mail one CD. Additional charges will apply for heavier envelopes or CD cases, extra handling (for example, if it is determined to be ""rigid,"" which means it cannot go through the machines), or if the clasp is used to seal the envelope (because this means it cannot go through the machines)."
Postage is determined by weight and by size. An envelope with three pieces of normal paper can normally be sent with one first class postage stamp. Additional stamps may be required based on additional ounces and on the size of the envelope.
An empty business envelope weighs 1 gram.
Depends on the type and size of the page and envelope.
Weight is not entirely determined by your genetics, but it does have a strong influence.
It depends on tne weight of the envelope not the size.
It depends on the weight It depends on the weight
It is determined by the weight not the height
"No, the cost of mailing a letter doesn't depend on the shape of the envelope but how much weight is actually inside the envelope. It's based on the weight."