| How to convert Square Millimeters to Square Kilometers: 1 square millimeter is equal to 1e-12 square kilometers. 1 mm2 = (1 * 10-12) = 1e-12 km2 The areaQ(km2) in square kilometers is equal to the area Q(mm2) in square millimeters multiplied by 1e-12. | 
| Formula: Q(km2) = Q(mm2) * 1e-12 | 
| Square Millimeters to Square Kilometers conversion table 
 | ||||||||||||||||||||||||
 
                
                 
                
                
            | Give Us Your Feedback |