Can anyone give a prediction of my adult height and the end of my puberty?

I know it's somewhat impossible, but I just need an estimate. Sorry if I'm using the metric scale, I'm not used to feet and inches. I'm a guy, 18 years old, and 165. My dad is 166 and my mom is 156. I have a younger bro of 17 and he's 172, my sis is 14 and she's 158. My dad's side of families are short and around his height. My mom's brothers are huge, averaging at least 180 each, which explains why my younger bro is taller than me I guess. My puberty started when I was somewhere between 13 to 14 (noted by acne and pubic hair). I barely have armpit and facial hair presently. When is it most likely that I will reach my adult height and the final stages of my puberty?

Can anyone give a prediction of my adult height and the end of my puberty?
Ask your mom how tall you were when you were 2 years old, and multiply that by 3, it'll give you an approximate height.
Reply:is this centimeters or milimeters or kilometers???????

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