GreenCard for H1

[coolguy]

Hi
I am on H1 and my H1 is expiring in Feb next year. Can I apply for GreenCard and get extension on H1.
I have been staying in US from the past 5 years. Please advise if this is the right time to apply for GreenCard

Rgds

[immihelp]

Read http://www.immihelp.com/visas/h1b/h1b-visa-extension-beyond-6-years.html