1. kilo- hecto- deka- [base unit] deci- centi- milli-
The Metric System
“King Henry Doesn’t [Usually] Drink Chocolate Milk”
“Kangaroos Have Dandruff [But] Don’t Care Much” are phrases to help you remember proper metric prefix order!
kilo- hecto- deka- [base unit] deci- centi- milli-
base unit for length is meter (m)
base unit for volume is liter (L)
base unit for mass is gram (g)

2. kilo- hecto- deka- [unit] deci- centi- milli-
The Metric System
kilo- hecto- deka- [unit] deci- centi- milli-

3. kilo- hecto- deka- [unit] deci- centi- milli-
The Metric System
kilo- hecto- deka- [unit] deci- centi- milli-