169 mm to inches
Understand the Problem
The question is asking to convert a measurement given in millimeters (mm) to inches. To solve this, we will use the conversion factor that 1 inch is equal to 25.4 mm.
Answer
6.65 inches
Answer for screen readers
The final answer is approximately 6.65 inches
Steps to Solve
- Identify the conversion factor
We know that 1 inch equals 25.4 millimeters.
- Set up the conversion
To find how many inches 169 millimeters is, use the formula:
$$ ext{inches} = rac{ ext{millimeters}}{25.4} $$
- Perform the conversion
Plug in the value 169 mm into the formula:
$$ ext{inches} = rac{169}{25.4} $$
Perform the division:
$$ ext{inches} \approx 6.65 $$
The final answer is approximately 6.65 inches
More Information
In the 1950s, the exact conversion factor where 1 inch equals 25.4 mm was agreed upon internationally as part of the metric system's alignment with the imperial units.
Tips
A common mistake is mixing up the numerator and the denominator. Always ensure you divide millimeters by 25.4 to get inches.
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