Personally, I would measure the length of a grain of rice in millimeters.
a millimeter
about 5mm long ... depending on what type of rice it is ;)
You must first decide what you want to measure about the rice grains: their length, circumference, mass, weight, volume, color, elasticity, etc.
The mass of one grain of rice is 25 milligram or .025 grams. There are about 29,000 rice grains in approximately one pound of long-grain white rice.
Personally, I would measure the length of a grain of rice in millimeters.
a millimeter
You can use a precision scale that measures in milligrams, place the grain of rice on the scale, and note the weight displayed. Alternatively, you could use a balance scale and known weights to find the weight of the rice by comparing it to the known weights.
A single grain of long grain rice typically weighs about 0.02 grams.
On average, a grain of rice is about 5-7 millimeters long.
about 5mm long ... depending on what type of rice it is ;)
To measure a grain of rice when the mass is too small to be read on a centigram balance, you can use a more sensitive balance such as a milligram or microgram balance. These scales are capable of measuring extremely small masses and would be able to accurately measure the mass of a single grain of rice.
mass is best measured by fluid volume displacement
You must first decide what you want to measure about the rice grains: their length, circumference, mass, weight, volume, color, elasticity, etc.
40mg
this answer .com is wack
a grain of rice