0.6934 this is ur answer 

The answer is:  0.6934 m . _______________________________________________________ To convert from "mm" ("millimeters") to "m" (meters), take the numeric value in "mm" and divide by "1000" ;  Since:  "1000 mm = 1 m"  (exact conversion) . 693.4 / 1000 = 0.6934 .  The answer is:  0.6934 m . _________________________________________________