I just spent a week doing science! so I’m in a science! mood. Therefore, you get my favorite English-Metric conversions. I memorized most of these 14 years ago, and they are still useful to me today.
2.54 cm in an inch, oh, and btw, a cm is about the width of your pinky finger
1.06 qts in a liter
454g (0.454kg) in a pound
25C is room temperature
37C is body temperature
So, now the next time you need to convert something, use of these! Enjoy your Math today.