TimeAndDate Birthday Calculator helps you figure out when is your next "alternative birthday"

They say birthdays only come around once every year; I say they're wrong! And I have the TimeAndDate Birthday Calculator on my side.
For example, does it count as a birthday when I am exactly 1,5000,000,000 seconds old? Well, you could claim that you don't know the exact second of your birth, but some people know the hour. So, how about being exactly 100,000 hours old?
For the rest of us, there are days. What's cooler, being 27 years old, or being exactly 10,000 days old?
Another interesting use of this tool is mapping out your personal history. For example, can you remember what happened when you were 5,000 days old?
Using this tool, you can figure out round numbers of any time unit between seconds and months, starting at any given date. You can also use it as a romantic reminder for a significant other. You can use it to figure something along the lines of "it's been 500 weeks since I started stalking you on Facebook." Awwww.