At 5"1, you're a total of 61 inches tall. That's a little under the average female height in the United Kingdom, which is currently 5"4, or 64 inches tall. The average male height in the United Kingdom is currently 5"10, or 70 inches tall.
The tallest living person in the world
The tallest living person in the entire world is Sultan Kosen, who stands at a staggering 8"3. That equates to a whopping 99 inches tall! He also holds the world record for having the largest hands in the world, measuring at 11.22 inches!
Have a closer look at Sultan in this video:
The shortest living person in the world
The shortest living person in the world is Chandra Bahadur Dangi, who stands at 23.5 inches tall! He's never had his condition diagnosed as he's never been to see a doctor about it. I think I'd like to know why I was so short if I was him!