What is the wavelength of green and red lasers?

I am doing a science project on laser light intensity. But i need to know what is the light wavelength of a green laser and of a red laser. Please help?

Red is commonly 650nm.
Green is 532nm.

Good luck on your project!

Well, your typical DPSS green laser is 532nm .

However, there are a lot of reddies out there. Most common one being 650nm, then you've got 635nm diodes, 641nm diodes, then 671nm DPSS red lasers, Then 632.5nm red Helium Neon gas lasers...

Depends on what you're looking for, really.

Maybe this will be usefull.

Google is your friend.