Physics Calculators

Addiction calculator tells you how much shorter your life would be if you were addicted to alcohol, cigarettes, cocaine, methamphetamine, methadone or heroine.

Every second tells you what happens around the world every second, minute, hour or 800 years (anything in-between is also possible).

Should you buy a larger or two smaller pizzas?

So how much would Trump's Wall cost? We've made the most extensive research and even designed the structure!