About 4 quarts.
According to various sources, the density of human blood is about 1.05 that of water, so a standard donation of 500 ml would weigh not 500 grams but instead 525 grams
A fingernail weighs about as much as a postage stamp. A postage stamp weighs about one gram. It would take about 28 fingernails to equal one ounce or about 450 for a pound.
You feel weak, dizzy, nauseous, and eventually very sleepy.
Parathyroid
Fat is bulky and lumpy so if you carry an extra five pounds of fat, you'll be lumpier than with five pounds more muscle. A five pound pile of fat will take up more space (volume) than a five pound pile of muscle; but five pounds is still five pounds. The correct way to state the muscle weighs more than fat scenario is, "Muscle is heavier by volume than fat." A woman weighing 150 pounds with 19% fat will look much smaller (and be much healthier) than a woman at 150 pounds with 35% fat. They weigh the same, yet the composition is different. Because muscle is more dense than fat the person with less fat and more muscle will look smaller.
200-pound person weigh on the planet Mars would be 75.4 pounds
About 99.6lbs
10.5 lbs.
10.1 pounds
78.5
20 pound's 20 pound's 20 pound's 20 pound's 20 pound's 20 pound's
A 140 pound person would weigh 23.2 pounds on the moon. This is because the moon is 1/4 the size of Earth and has much less gravity.
10 pounds.
about 38lbs
15.6 lbs
100 pounds
23.18 pounds