When it comes to converting customary units to metric units, it’s essential to understand the basic conversion factors. The most common units of length in the customary system are inches, feet, yards, and miles, while the metric system uses millimeters, centimeters, meters, and kilometers. To convert customary units to metric units, you can use conversion factors such as 1 inch = 2.54 centimeters, 1 foot = 0.3048 meters, 1 yard = 0.9144 meters, and 1 mile = 1.60934 kilometers.
Below is a handy conversion chart that you can use to convert customary units to metric units:
Customary To Metric Conversion Chart
| Customary | Metric |
|---|---|
| 1 inch | 2.54 centimeters |
| 1 foot | 0.3048 meters |
| 1 yard | 0.9144 meters |
| 1 mile | 1.60934 kilometers |
Using the Conversion Chart
To use the conversion chart, simply find the customary unit you want to convert on the left side and read the equivalent metric unit on the right side. For example, if you want to convert 3 feet to meters, you would look for “1 foot = 0.3048 meters” on the chart and multiply 3 by 0.3048 to get 0.9144 meters.