To convert 50 cm to inches, you can use the following step-by-step instructions:
Step 1: Understand the conversion factor.
– 1 inch is equal to 2.54 centimeters.
Step 2: Set up the conversion equation.
– We can set up the equation as follows: 1 inch = 2.54 cm.
Step 3: Determine the conversion factor.
– Since we want to convert from centimeters to inches, the conversion factor will be 1 inch/2.54 cm.
Step 4: Set up the conversion calculation.
– Multiply the given value (50 cm) by the conversion factor (1 inch/2.54 cm).
Step 5: Perform the calculation.
– 50 cm * (1 inch/2.54 cm) = 19.685 inches.
Therefore, 50 cm is equal to 19.685 inches.
Real-life example:
Let’s say you have a ruler that measures in centimeters, and you want to know the equivalent length in inches. You measure an object and find it to be 50 cm long. To convert this measurement to inches, you can use the steps mentioned above. By multiplying 50 cm by the conversion factor of 1 inch/2.54 cm, you find that the object is approximately 19.685 inches long.
FAQs:
Q: Why do we need to convert units?
A: Unit conversion is necessary when dealing with measurements in different systems or when communicating with people who use different units. It allows for consistency and accurate understanding of measurements.
Q: What is the conversion factor for centimeters to inches?
A: The conversion factor for centimeters to inches is 1 inch = 2.54 centimeters.
Q: Can I use an online converter instead of manually calculating the conversion?
A: Yes, online converters are available and can provide quick and accurate conversions. However, understanding the manual calculation process can be helpful in situations where online resources are not accessible.
Q: Are there any other common units used for length measurement?
A: Yes, apart from centimeters and inches, other common units for length measurement include meters, feet, yards, and miles. Conversion between these units follows similar principles but with different conversion factors.