How many cc are in a breast implant of 36D?

Breast implant volume is measured in ccs and this volume does not have any correlation to bra size. There are various different factors that contribute to the final size/outcome of a breast augmentation. There are various types of implants that can help you attain the look you are going for. A thorough consultation with a board certified plastic surgeon will allow you to communicate what your desired result is and will inform you as to what is possible to achieve your goals. We have a device called the Vectra 3D imaging system that shows you what you will look like with any implant. Our patients are very happy with the choice of implant they make when using this system. To learn more about breast augmentation, you can read “A Comprehensive Guide to Breast Augmentation."

Patients often think in terms of cup size when considering augmentation. Unfortunately, devices are sized in terms of milliliters (cc) of volume. This can lead to some confusion when sizing. Additionally, it is important to remember that cup size itself is not standardized with variations from one manufacturer to another. Unfortunately, as many women can attest their cup size in an industry leader such as VS is not necessarily transferable to another brand.
Another point which is often under appreciated is that of anatomy and starting point. Any implant will add volume to the volume which is already present. The implant is additive. A particular volume will not necessarily confer the same cup size to different patients (often times it will not even confer the same cup size to different breasts in the same individual...remember they are "sisters" not "twins"). 
A general rule of thumb is that 125cc can represent somewhere between 1/2 to a full cup size increase. Smaller volume differentials (25-50cc) are typically less consequential representing a volume change of less than a shot glass. However, I have found these numbers, at least anecdotally, to be of little help. Patients often present with notions/goals which do not correlate with these sorts of sterile volumetric assessments.
I also recommend that patients commit to a particular look rather than a cup size. Once a patient settles on a look that pleases them the overall cup size increase becomes less relevant.
As always, discuss your concerns with a board certified plastic surgeon (ABPS).

These types of questions are very common among patients. Unfortunately, implant cc's do not translate to breast size in general. We often use Implant sizers and 3D imaging to give patients a good idea of their outcome. This is a very accurate way of giving patients the size, shape and outcome they desire.  Make an appointment with a Board certified Plastic Surgeon and have them work with you to get you to the size you want. Good Luck!