it varies, but usually about 3754 grains if you are talking about long grain rice.
2 pounds
1,305,000 grains per bushel Figure comes from 45 pounds of rice per bushel: 29,000 grains of rice per pound This only works with long grain rice
According to Producer's Rice Mills, there are over 29,000 grains in a pound of long grain white rice. You'd have slightly fewer for long grain brown, as each grain retains its bran layer. Short grain rice is 3-4 times shorter, so you'd have 3-4 times as many in a pound.
According to Producers Rice Mill, Inc. of Stuttgart, Arkansas, USA, there are over 29,000 grains of rice in one pound (based on long grain white rice). Brown rice (which is unhulled and has a larger diameter) should be somewhat less.
Extrapolating from the answer to how may grains in a pound of rice, 29,000, (elsewhere in Answers.com) we get something like 64,000 grains in a kilogram (@ 2.2 lbs / kg). This could vary based on the kind of rice.
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.
928,000 (because one pound is 29,000 grains, so that x 32=^)
There are about 49 grains of rice in a gram.
There are precisely 5,539 grains of rice in a handful.
2.23 pounds of rice are present in 155320 grains of rice.
A single grain of rice weights approximately .028 grams. 2000 grains of rice weighs 56 grams. Since one pound is equal to 453.6 grams, 2000 grains of rice is equal to .12 pounds.
1099 grains
You can use many different grains of rice,especially if its long grain rice,you can also use millet or quinoa rice amongst others and some people do actually use brown rice.