To convert 2 1⁄2 inches to millimeters, we need to first convert the mixed number to a decimal.
2 1⁄2 inches = 2.5 inches
Since 1 inch is equal to 25.4 millimeters, we can multiply 2.5 inches by 25.4 to get the conversion:
2.5 inches x 25.4 mm/inch = 63.5 mm
So, 2 1⁄2 inches is equal to 63.5 millimeters.
Here’s a step-by-step breakdown:
Conversion Process
To convert 2 1⁄2 inches to millimeters, we follow these steps:
- Convert the mixed number to a decimal: 2 1⁄2 = 2.5
- Use the conversion factor: 1 inch = 25.4 mm
- Multiply the decimal value by the conversion factor: 2.5 x 25.4 = 63.5 mm
| Unit | Conversion Factor | Result |
|---|---|---|
| 2 1/2 inches | 25.4 mm/inch | 63.5 mm |
This conversion is commonly used in various fields, such as engineering, architecture, and design, where precise measurements are crucial.
Key Considerations
When converting between units, it’s essential to consider the following:
- Use the correct conversion factor to avoid errors
- Double-check calculations to ensure accuracy
- Understand the context and application of the conversion
By following these guidelines and using the correct conversion factor, you can accurately convert 2 1⁄2 inches to millimeters.
Key Points
- 2 1/2 inches is equal to 2.5 inches in decimal form
- The conversion factor is 1 inch = 25.4 mm
- 2.5 inches x 25.4 mm/inch = 63.5 mm
- Accurate conversions are crucial in various fields, such as engineering and design
- Using the correct conversion factor and double-checking calculations is essential
If you have any further questions or need help with other conversions, feel free to ask.
What is the conversion factor for inches to millimeters?
+The conversion factor is 1 inch = 25.4 mm.
How do I convert 2 1⁄2 inches to millimeters?
+First, convert the mixed number to a decimal: 2 1⁄2 = 2.5. Then, multiply by the conversion factor: 2.5 x 25.4 = 63.5 mm.
