What height is 1.8 m in feet and inches?
The Correct answer and Explanation is:
To convert a height of 1.8 meters to feet and inches, we can use the following conversion factors: 1 meter is approximately equal to 3.28084 feet, and there are 12 inches in a foot.
Step 1: Convert Meters to Feet
First, we multiply the height in meters by the conversion factor to find the equivalent height in feet:
[
1.8 \, \text{meters} \times 3.28084 \, \text{feet/meter} \approx 5.90551 \, \text{feet}
]
Step 2: Separate the Feet and Inches
Next, we need to separate the whole feet from the decimal portion of the feet measurement. The whole number part of 5.90551 feet is 5 feet. To find the inches, we take the decimal part (0.90551) and convert it into inches:
[
0.90551 \, \text{feet} \times 12 \, \text{inches/foot} \approx 10.86612 \, \text{inches}
]
Step 3: Round the Inches
Typically, we round the inches to the nearest whole number for practical use. In this case, we can round 10.86612 inches to 11 inches.
Final Result
Putting it all together, a height of 1.8 meters is approximately equal to 5 feet 11 inches.
Summary of Calculation
- 1.8 meters is first converted to feet using the conversion factor.
- The result is approximately 5.90551 feet, which is rounded to 5 feet.
- The decimal part (0.90551 feet) is then converted to inches, yielding about 10.87 inches, rounded to 11 inches.
- Therefore, 1.8 meters converts to 5 feet 11 inches.
Understanding these conversions is particularly useful in contexts where height measurements are typically given in feet and inches, such as in the United States and other countries using the imperial system. This conversion allows for better comprehension and communication of height in familiar units.