1. Conversions Chapter 1

2. Conversions You need to learn how to convert between different units
1cm = mm
1 m = cm
1cm = km
HOW TO DO IT???

3. Prefix Chart prefix symbol size kilo k 1000 hecto h 100 deka da 10
base unit
 liter-l 1
deci d
0.1 or 1/10
centi c
0.01 or 1/100
milli m
0.001 or 1/1000

5. Problems: 1. 3 meters = _____ centimeters
2.  40 liters = _____ dekaliters
milligrams = _____ grams
4.  5 kilometers = ______ hectometers
5.  70 centimeters = _______ meters
6.  900 deciliters= ______ dekaliters
7.  John's pet python  measured 600 centimeters long. How many meters long was the snake?
8. Faith weighed 5 kilograms at birth. How many grams did she weigh?
9. Jessica drank 4 liters of tea today. How many deciliters did she drink?

6. Other Problems How many liters are there in 500 milliliters?
How many centiliters in 500 milliliters?
What is the volume of a cube with a height and width of 1 cm and a length of 2 cm? Record your answer in milliliter.
How many milliliters are in 10L?

7. Do self-checks
Page 20 and page 22

8. Self-check page 20 3L = _____mL 5.5L = ______mL 3,000cm3 = ______L

9. Self-check page 22 6g = ______mg 80,000g = ______kg 90g = ______ cg
3,000cg = _______ mg
25,300mg = _______kg
10g = ______mg