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):.
1 Have a spare boutonniere on hand. 2  If you use a refrigerator to store your boutonniere, keep the enclosed box in the refrigerator drawer by itself, to avoid the gases from food.3  Do not store your boutonniere in the freezer as this will kill it.ut the tissue with the boutonniere on it, into a box with a lid, or a corsage bag. Keep the boutonniere in the box, and store it in a portable cooler. Keep it moist and cool until you are ready to use it.