You measure a Bicycles mass in KILOGRAMS. You would measure the weight of an APPLE in Grams, and the weight of your brain in milligrams, if you think you would meaure a bike in grams or milligrams.

This is not a proper conversion. Cubic centimeters (cc) is a measure of volume. Grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.

This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.