1 meter = 1,000 millimeter
We can solve this by making two proportion or millimeter over meter: [tex]\frac{millimeter}{meter}[/tex]
[tex]\frac{19.5 mm}{x meter} = \frac{1,000 mm}{1 m}[/tex]
Now you must solve for the unknown meter under the first proportion:
(1,000)(x meter) = 19.5 * 1
1,000(x meter) = 19.5
x meter = 0.0195 m
19.5 mm = 0.0195 m
Hope this helped! Let me know if you have any further questions
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