Just mailed my 2-page renewal application complete with 2 photos and my old passport book and the post office weighed it at 1.5oz.
My brand new 32 page UK passport issued October 2012 weighs 25g.
For purposes of renewing a passport by mail, the weight to mail in the two-page renewal form, two passport photos, and the old passport in a standard letter-sized envelope is about 1.5 ounces. If you use a priority mail envelope from the USPS the total mailing wait is 2.6 ounces.
100%...
about 30grams
A standard U.S Passport has 12 pages
They mostly weigh up to 1,000 pounds or more
4 grams
How much does a standard phone book weigh? Running shoes? 2 liter bottle of pop?
There is no standard-size package for fish. It should weigh whatever is on the label.
There is no standard-size package for meat. It should weigh whatever is on the label.
Standard tractor tires weigh 130-140lbs. Super singles weigh 200-210lbs.
A standard bar weights 20 pounds.