My goal when I was lifting seriously was to get to 1/2/3/4 plates on my overhead press, bench, squat, and dead respectively. The middle 2 numbers are easier than the outer two - it's surprising how much harder OHP is to increase than bench. And the 4 plate DL is attainable for sure, I was up to about 365 at my best, and had hit the 315 target for squats - but it takes a long time to build up to 405 incrementally.
I've just recently got back on the wagon and it's been interesting to see how much strength I lost - where I was usually squatting in the 225-240 range at my peak, i started back up w? squatting 135 and it was surprisingly difficult. Crazy how much our bodies can change with a little stimulus.
In the US they use 45 lb bars and plates. So one plate (per side) is 135 lbs, two plates is 225 lbs, three plates is 315 lbs, four plates is 405 lbs, five is 495 lbs, six is 585, seven is 675 and so forth
also:
One plate is usually 20kg or 45lbs depending on where you live.
But:
A one-plate lift, then, is 135 pounds. Two plates is 225 pounds. Three plates is 315. Four plates is 405. Five plates is 495.
I changed the text after looking through a bunch of results.
So "hand me a plate" means give me a 45 pound plate. "Lift one plate" means 135 pounds.
If you search "1 plate overhead press" or "1 plate ohp", you'll see many references to how that's a 135lb lift.