3 mm to Inches on a Ruler
3 millimeters is equal to 0.1 inches on a ruler.
0.1
-3
-2
-1
0
1
2
3
The place marked in red shows 0.1 inches, which is equal to 3 millimeters on the ruler.
Try these similar conversions:
4 mm to inches on a ruler
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2 mm to inches on a ruler
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