There are 453.59 grams in one pound. So to express 4.75 lb to grams you multiply 4.75 by 453.592 which is 2,154.56 grams.
If I weighed less than a kilogram I would of course express my weight in grams
You cant. Grams is a measurement of weight and inches is a measurement of length. If you measure the mass of whatever your material is then express its weight in grams. The best you could do is calculate the space that it occupies in cubic millimeters or centimeters. Then you could express that in inches in theory.
I would express it in grams (g).A gram. Strictly, a dekagram (or tens of grams) but nobody uses dekagrams in real life.
I would use a postal scale to weigh the letter. Once I knew the weight, I could express it in any unit of force, but 'grams' would probably result in the most convenient number.
The notation "gmol⁻¹" refers to grams per mole, which is a unit of measurement used in chemistry to express the molar mass of a substance. It indicates how many grams of a substance are contained in one mole of that substance. For example, if a compound has a molar mass of 18 gmol⁻¹, it means that one mole of that compound weighs 18 grams. This unit is essential for converting between the mass of a substance and the amount of substance in moles.
If I weighed less than a kilogram I would of course express my weight in grams
1 kg is equal to 1000 grams.
1 mg = .001 grams, so .014 mg = 0.000014 grams
You cant. Grams is a measurement of weight and inches is a measurement of length. If you measure the mass of whatever your material is then express its weight in grams. The best you could do is calculate the space that it occupies in cubic millimeters or centimeters. Then you could express that in inches in theory.
Jane's mass in grams: 50,000 grams Jane's mass in hectograms: 5 hectograms
I would express it in grams (g).A gram. Strictly, a dekagram (or tens of grams) but nobody uses dekagrams in real life.
A gram is a unit of mass; the international unit for mass is the kilogram, which is equal to a thousand grams. You can use grams (or kilograms) to express the mass of ANY object.
Grams
1000 mg is a gram so 2.5 mg x 1 gram/1000 mg (note how the mg cancel and we are left with grams)= 25/10000 or 1/400 or a gram which is the same as .0025 grams.
Grams isn't a measurement of length; it is a measurement of weight.
the best unit of measurement to use to express the mass of a small novel would be grams
Another way to express the concentration of a glucose solution that is 0.01 percent by weight is as 100 parts per million (ppm). This means there are 100 grams of glucose in 1 million grams of solution.