Weights, Sizes & Distances

Quick Answer: On a perfectly clear day at sea level, the human eye can see about 3 miles (5 km)

Quick Answer: One cubic yard of concrete weighs approximately 4,000 pounds (2 tons). The exact weight varies from 3,700 to

Quick Answer: To ventilate a room when burning incense, crack open a window at least 2-3 inches, open a door

Quick Answer: To care for a parrot, provide a large cage (as big as possible), a varied diet of pellets,

Quick Answer: To remove blood stains from sheets, act fast with cold water – never hot. Soak in cold salt

Quick Answer: There are exactly 7,000 grains in one avoirdupois pound (the standard pound used in the US). This is

Quick Answer: 5 gallons of water weighs approximately 41.7 pounds (18.9 kg) at room temperature. This is the standard weight

Quick Answer: A 100 lb propane tank holds approximately 23.6 gallons of propane. However, propane tanks are only filled to

Quick Answer: 5 miles is 26,400 feet or 8.05 kilometers. Walking takes about 1 hour 40 minutes, running takes 40-50

Quick Answer: To remove discoloration from white clothes, soak in a solution of OxiClean (oxygen bleach) and hot water for