Quote Originally Posted by njsarge54 View Post
I have the half pound of 70% beads from heartfelt, is that enough?
Copied from Heartfelt Industries

Large Humidor;

24x36x48=41472 cubic inches

Multiply this by .00185185 (ounces needed per cubic inch); 41472x.00185185=76.799 ounces

Divide this answer by 16 (ounces in a pound); 76.799/16=4.79

You would need 4.79 pounds of Heartfelt Humidity Beads for this humi.
You really decide which size you're getting, then you'll be able to tell.
I think you'll need another pound, though.