Since computers memory structure is based on the binary system, memory sizes are not multiples of 1000, but rather 1024 which is 2^10. This is a Kilobyte. So to answer your question = 1048576 bytes / 1024 = 1024KB which is exactly 1MB (Megabyte)
Tell your friend to see a doctor as soon as possible.
"Frankly, my dear, I don't give a damn." - Gone with the Wind
When the story ends with a bestselling book about the story.... well you get the picture.
"All you touch and all you see is all your life will ever be" - Pink Floyd
Geological processes are in the scale of thousands of years. Nobody can tell for sure, but even if the shelf will eventually break off it could happen 100,000 years from now, or it could happen within your lifetime, but chances are extremely low.
If you like Vancouver island (I've been there and it seemed like heaven on earth to me!) just stay there. I would make crime & car accidents my first safety concerns.
Not too long ago people couldn't explain lightnings so they said it's God getting angry.
As science make progress more and more "mysteries" get answers, leaving those who take the Bible literally forced to deny scientifically proven facts such as evolution, the existence of the dinosaurs, the age of the universe, and many others just like the church used to deny Earth is orbiting the sun.
Maybe we don't know everything now, but it doesn't mean that whatever question we haven't found an answer to the only answer is God. Thanks to people who weren't willing to accept the bible literally the human society made a huge progress since the end of the dark ages.