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):.
Never store your cannabis in a refrigerator as temperatures and humidity levels fluctuate too much and arenât set at ideal levels to begin with. The freezerâs even worse, as temperatures below freezing can separate trichomes from you pot â and trust me, you want to hold onto those. A cool dark place is always better for long term storage than these household appliances. Also remember, heat rises and heat will quickly dry out your cannabis.