Deci – 10 times smaller. Centi – 100 times smaller. Milli – 1,000 times smaller. A handy trick for remembering the basic metric prefixes is the mnemonic “King Henry Died Until Drinking Chocolate Milk,” (or, if you prefer, “King Henry Doesn’t Usually Drink Chocolate Milk”).Click to see full answer. People also ask, what is the acronym for conversions in the metric system?It is not easy to keep all 7 metrics straight- kilo, hecta, deca, base, deci, centi, and milli. Here is a fun acronym kids can use to help them remember: King Henry Died By Drinking Chocolate Milk!Additionally, how do you remember King Henry’s metric system? The mnemonic for the six most commonly used prefixes from kilo to milli is King Henry Didn’t Drink Chocolate Milk. You may also include a B for the base unit in the middle of the chart — King Henry Died By Drinking Chocolate Milk. This is the acrostic method of memorizing. Also question is, what is the mnemonic device you can use to remember the order of metric units? Using Mnemonics The most popular one that seems to help people easily remember them is the mnemonic “King Henry Died Drinking Chocolate Milk.” The “K” stands for kilo, “H” stands for hecto, “D” stands for deca, “the second “D” is for deci, “C” is for centi, and “M” is for milli.How do you convert between units? The important points are: Write the conversion as a fraction (that equals one) Multiply it out (leaving all units in the answer) Cancel any units that are both top and bottom.