To convert 1 cm to mm, you need to know that 1 cm is equal to 10 mm. Here is the step by step instruction on how to convert the unit:
Step 1: Write down the given value, which is 1 cm.
Step 2: Multiply the given value by the conversion factor, which is 10 mm/1 cm.
Step 3: Perform the multiplication to get the converted value in mm.
Calculation:
1 cm * 10 mm/1 cm = 10 mm
Therefore, 1 cm is equal to 10 mm.
Real-life example:
If you have a ruler that measures in centimeters and you want to convert a length of 1 cm to millimeters, you would multiply 1 cm by 10 mm/1 cm to get 10 mm. So, a length of 1 cm on the ruler would be equivalent to 10 mm.
FAQs:
Q: Why do we need to convert units?
A: Converting units allows us to express measurements in different forms that may be more convenient or appropriate for a particular situation.
Q: Can I convert units using a calculator?
A: Yes, you can use a calculator to perform the multiplication when converting units. Just make sure to use the correct conversion factor.
Q: Is it important to know conversion factors by heart?
A: While it can be helpful to memorize common conversion factors, you can always refer to conversion tables or use online tools for more complex conversions.