Metric Conversions
Base SI Units metergram Liter
meter gram Liter = 3 inches more than a yard =About a quart
Metric Prefixes Lets us measure items too large or small for the base units kilohecto deca Base deci centi milli One gram, meter, Liter, volt, joule, etc
Memorize the prefixes! K h d base d c m
Converting K h d base d c m 2.5 L = ??? mL King Hector drinks basically delicious chocolate milk
Converting K h d base d c m I had to move over 3 places to the right 2.5 L = _______ mL Now I just take my decimal point and move it 3 places to the right
I can’t leave empty spaces, so I’ll fill them with zeroes L = 2500 mL
Metric conversions 4 steps 1) Write the prefixes in order (use the King Hector mnemonic) 2) Determine the direction 3) Count how many units you move 4) Move the decimal point