Apr 01
Hi zane.
From the Walmart site (listed in my sources), it says that the weight of an HP 901 Tri-Color Officejet US Ink Cartridge is 0.2 pounds. Now we just need to convert this into ounces.
1 pound = 16 ounces
Using the factor label method, we have the ability to get our answer.
(0.2 pounds) × (16 ounces / 1 pound) = 3.2 ounces <= FINAL ANSWER
I hope this helped. (: