answersLogoWhite

0


Best Answer

840 nanometers = 2.756 microfeet (rounded)

That's 0.000 002 755 91 foot (rounded)

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many feet in 840 nm?
Write your answer...
Submit
Still have questions?
magnify glass
imp