I was bored, so I ran a few numbers. 
Assuming the iPhone 4 box has the same dimensions as the previous ones (.145m x .085 m x .07m), 600,000 iPhone 4 boxes would...
Any other interesting things you want the numbers compared to?
Assuming the iPhone 4 box has the same dimensions as the previous ones (.145m x .085 m x .07m), 600,000 iPhone 4 boxes would...
- Be 105 times taller than the Burj Khalifa, the tallest building on Earth.
- Be 9.8 times taller than Mt Everest.
- Be 7.9 times deeper than the Mariana Trench, the deepest part of the ocean.
- Reach 0.87 times the way to the edge of space.
- Fill 13.3 Twenty Foot Equivalent Units (a semi-standard international shipping unit).
- Fill 4.25 semi-trailers.
Any other interesting things you want the numbers compared to?