Can anyone give me a visual on how much an oz actually is?

I mean how many pumpkin seeds are in one oz?

How many nuts?

The only 'oz' I can visualize is 1 oz in a cup, but that is liquid measure.

I probably could use a scale for weight, eh?

But it sure would be easier to have someone say "An oz of pumpkin seeds is about 15 of them."

Not sure about pumpkin seeds per se, but an oz. of almonds or macadamias is about 24 nuts.

see if this works for you. I refer to it often, but I also have a small kitchen scale that works great!
Regards,
Brenda