1. Presentation on Conversions between English and Metric Systems
By Amy Kong
- Why learning conversions?
- How to do conversions?
- Examples
* English Units = U.S. Customary Units

2. Why learning conversions?
The metric system provides a universal language for measurement that can be understood regardless of where you are from or what language you speak.

3. What is happening in the U.S.?
The United States, however, has not completely embraced the metric system, and so many items in the U.S. are still measured in English units. Other items, however, are sold in metric units,
such as bottled sodas.
The mixture of systems
can be confusing.
Better
Organization

4. Base of 10

6. Converting between Metric and English units is, in fact, easily done
Converting between Metric and English units is, in fact, easily done. Before you learn how, you first need to learn the symbols used in both the metric and English systems for properties such as mass, length, volume, and temperature.

11. THREE STEPS for conversion:
1. Identify the type of measurement:
Mass? Length?
Volume? Temperature?
2. Use Conversion Table.
3. Use Unity Fraction(s).

12. Conversion Tables

13. Conversion Tables

14. Example 1 Step 1: Length Conversion – English  Metric Step 2 Step 3
This unity fraction cancels yd and leaves m

15. Your Practice
Answer:

16. Example 2 Step 2 Step 1: Weight Conversion – Metric  English Step 3
This unity fraction cancels g and leaves oz

17. Your Practice
Answers:

18. Example 3
Step 1: Time and Distance Conversions
Step 2
Step 3

19. Your Practice
Answer:

20. This workforce solution was funded by a grant awarded by the U. S
This workforce solution was funded by a grant awarded by the U.S. Department of Labor's Employment and Training Administration.  The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor.  The Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership.