1. WARM UP List 5 measurements, their SI unit, and the unit label
2. What is the difference between precision and accuracy?

2. Metric Prefixes Notes

3. Metric and SI Prefixes Based on decimal system Modify a base unit
Everything in 10’s
Modify a base unit
Written before
Make unit value smaller or larger

4. Prefix Names and Units Prefix Unit Value Nano- (n) .000000001
Micro- (µ)
Milli- (m)
0.001
Centi- (c)
0.01
Deci- (d) .1
BASE UNIT – L, g, etc.
(no prefix)
1.0
Kilo- (k)
1000.
Prefix Names and Units

5. Prefix Conversions The Metric Steps!
Kilo- BASE UNIT Deci- Centi- Milli- Micro- Nano-
The Metric Steps!

6. WRAP UP
Convert 2.4 cm to km
Convert 1.8 g to ng