According to the founder of online bookseller Alibris.com, an
average-sized book weighs 12 ounces.
"We analyzed all the books sold by our booksellers and determined that
the average book weighs 12 ounces and over 75% weighed under 1 pound
and eight ounces."
source:
INTERVIEW WITH RICHARD WEATHERFORD, FOUNDER, AND MARTY MANLEY,
PRESIDENT AND CEO, OF ALIBRIS, hosted by the Independent Online
Booksellers Association
http://www.ioba.org/newsletter/V7/alibris.html
If you prefer the metric system, 12 ounces is equivalent to about 340
grams since there are approximately 28.3 grams per ounce.
search strategy: "average book weighs"
If you know the weight in pounds, multiply by 453.6
The average school textbook weighs about 3.5 lbs, whereas the average laptop weighs about 5 lbs (and can hold thousands of them).
There is no single answer to that. Books come in different sizes, shapes and weights.
a book weighs about 3 grams.
- I have just weighed booklets that I think are the equivalent: about 150 or 160grams - 5 1/2 ounces
The mass of a book is the mass that you determine using a laboratory balance.
I depends on which type of book you are talking about. An average text book weighs about 1 kilogram.
A book weighs about 3grams and BTW it depends on how thick your book is.
It depends on what school book.
just about 640 grams
If you weigh 56 pounds, you weigh about 25.5 kilograms.
two kilograms
9.6 kilograms = 21.16 pounds.
72 pounds is 32.66 kilograms.
40 kilograms
If you weigh 56 pounds, you weigh about 25.5 kilograms.
190 pounds is 86.2 kilograms.
224 pounds = 101.604691 kilograms
2
215 pounds equals about 97.5 kilograms.
two kilograms
On Earth's moon, it would weigh 7.4 kilograms.
0.8 kilograms for men. 0.6 kilograms for women
140lbs is 63.5 kilograms.
not much
get weighing scales and weigh it yourself ! :)
54.88 kg