Grams are a measure of mass.
Sometimes people interchange the words 'mass' and 'weight'. But mass refers to the quantity of matter, while weight refers to the force exerted on an object due to gravity.
So as long as you have 1g gravitational acceleration exerting on the object, then its mass and weight will be the same.
Grams are typically used for measuring mass of small objects.
Example: a US nickel has a mass of about 5 grams. (Some people would say it 'weighs' 5 grams).
I will measure a book with grams
You can't. Inches is a measure of length, and grams is a measure of mass.
Grams
Well, if you already decided that you want to measure it "in grams", as stated in the question, then measure it in grams!
you can't convert grams to meters. Grams are used to measure weight and meters are used to measure distance.They are both metric measurements but they measure different things.
I will measure a book with grams
Grams are a measure of weight, centimeters are a measure of length. They are not comparable.
You would measure a tractor trailer in grams.
Grams can't be converted to centimeters. Grams measure mass, while centimeters measure length.
you can't use kilograms to measure a orange, but you can use grams.
Grams can't be converted to centimeters. Grams measure mass, while centimeters measure length.
Grams and inches measure different things - grams measure weight and inches measure length. Therefore, it is not possible to convert grams to inches directly.
Kilometers can't be converted to grams. Kilometers measure length, while grams measure mass.
Quarts can't be converted to grams. Quarts measure volume, while grams measure mass.
Grams can't be converted to milliliters. Grams measure mass, while milliliters measure volume.
Grams can't be converted to teaspoons. Grams measure mass, while teaspoons measure volume.
Grams can't be converted to centimeters. Grams measure mass, while centimeters measure length.