Converting between units is a common task, whether you’re working on a construction project, trying to understand a measurement in a recipe, or just curious. Unit conversion is essential in engineering, construction, and many areas of everyday life.
This article will break down exactly how to convert 48.5 cm to inches.
The conversion uses a simple formula that we’ll explain, so you can easily understand the process and apply it to other conversions in the future.
What are centimeters and inches?
To understand how to convert between these two units of measurement, let’s define each one.
What is a centimeter?
A centimeter (cm) is a unit of length in the metric system. It’s equal to one-hundredth of a meter.
What is an inch?
An inch (in) is a unit of length used in the U.S. customary and imperial measurement systems. There are 12 inches in a foot.
How to convert centimeters to inches
The basic formula for converting centimeters to inches is this: divide the number of centimeters by 2.54.
Inches = Centimeters / 2.54
The number 2.54 is the defined value of an inch in the metric system; 1 inch equals exactly 2.54 centimeters.
You can also multiply the number of centimeters by 0.3937 to get roughly the same result.
Inches = Centimeters 0.3937
So, to convert 48.5 cm to inches, you can perform either of the following calculations:
- 48.5 cm / 2.54 = 19.09448819 inches
- 48.5 cm 0.3937 = 19.09445 inches
As you can see, both come out to about 19.09 inches.
Converting 48.5 cm to inches: Step-by-Step
Let’s convert 48.5 centimeters into inches.
To perform the calculation, divide 48.5 cm by 2.54 (because 1 inch equals 2.54 centimeters):
48.5 cm ÷ 2.54 = 19.09 inches (approximately)
So, 48.5 centimeters is about 19.09 inches.
Depending on how precise you need to be, you can round that to 19.1 inches.
Examples of Centimeter to Inch Conversions
Here are a few more examples of how to convert centimeters to inches:
Example 1: Converting 100 cm to Inches
- State the problem: Convert 100 cm to inches.
- Apply the formula: 100 cm / 2.54 = 39.37 inches.
- State the result: 100 cm is equal to 39.37 inches.
Example 2: Converting 25 cm to Inches
- State the problem: Convert 25 cm to inches.
- Apply the formula: 25 cm / 2.54 = 9.84 inches.
- State the result: 25 cm is equal to 9.84 inches.
Example 3: Converting 175 cm to Inches
- State the problem: Convert 175 cm to inches.
- Apply the formula: 175 cm / 2.54 = 68.9 inches.
- State the result: 175 cm is equal to 68.9 inches.
Centimeters to Inches Conversion Chart
Sometimes, you don’t need an exact answer. This chart shows conversions for values close to 48.5 centimeters, which might be helpful for quick estimations:
| Centimeters (cm) | Inches (in) |
|---|---|
| 48.0 cm | 18.90 in |
| 48.5 cm | 19.09 in |
| 49.0 cm | 19.29 in |
Frequently Asked Questions
Is 2 cm the same as 1 inch?
No, 2 centimeters (cm) is not the same as 1 inch. One inch is equal to 2.54 centimeters. So, 2 cm is actually a bit less than an inch; it’s closer to three-quarters of an inch.
What is 50 cm in inches?
50 centimeters (cm) is equal to approximately 19.69 inches. To convert centimeters to inches, you divide the number of centimeters by 2.54 (since 1 inch = 2.54 cm). So, 50 / 2.54 = 19.685, which we round to 19.69 inches.
What is 48 cm in inches?
48 centimeters (cm) is equal to approximately 18.90 inches. Again, we use the conversion factor of 2.54 cm per inch. So, 48 / 2.54 = 18.897, which we round up to 18.90 inches.
What is the cm of 48 inches?
If you’re asking what 48 inches is in centimeters, the answer is 121.92 cm. To convert inches to centimeters, you multiply the number of inches by 2.54 (since 1 inch = 2.54 cm). So, 48 2.54 = 121.92 cm.
Conclusion
Converting from centimeters to inches is as easy as dividing the number of centimeters by 2.54. So, 48.5 cm is approximately 19.09 inches.
Understanding how to convert between different units of measurement is useful in many real-world applications, from home improvement projects to scientific research.