How much oil do potatoes absorb?

I'm counting my calories and my family was frying potatoes when I came back so I had to guess the amount of it which sucks bc sometimes it turns out i ate 1000 calories and sometimes 500calories. Anyways I still tried guessing the amount of the oil and the potatoes. I guessed from the serving plate it was probably around 800g of potatoes and when I took a short look into the pan it looked like there was around 700~1000ml of oil as a leftover after frying the potatoes. I tried to find the answer accurately and it came out that the potatoes absorbed 333grams of oil in total. Could that be true? I'm not sure how much oil they used for frying the potatoes but mostly it's around 1.5l so ig it's somewhere around 1.5l
How much oil do potatoes absorb?
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