Answer   a kilometer is 0.621371192 miles. Approx 5/8 of a mile equals one kilometer.   Answer   a kilometer is less than a mile.
freezing the battery at -40 Â°C temperatures does shorten battery life, but nothing else. The fridge is the best place to store li-ion batteries, and to cool them down; but sticking your laptop battery in the household freezer at -18 Â°C or so shouldn't damage it or shorten lifespan any. Combine Source(s):.
Here are the four acceptable ways to thaw food safely: In a refrigerator. Thaw food in a refrigerator at 41ËF (5ËC) or lower to keep. dangerous microorganisms from growing. Plan ahead when thawing large. items such as turkeysâthey can take several days to thaw. Under running water. Thaw food submerged under running.