Breast Implant Volume Calculator

The Breast Implant Volume Calculator estimates your recommended implant volume in cubic centimeters (cc) based on your current and desired breast dimensions, rib cage width, and skin elasticity. This tool helps individuals planning breast augmentation visualize realistic results and select the right implant profile for their body type. Whether you are correcting asymmetry, planning for a specific cup size increase, or determining projection levels, this calculator provides a solid starting point. Use these estimates to prepare for a more informed discussion with your plastic surgeon.

Current Breast Width Measure across the widest part of your breast in centimeters

Desired Breast Width Your ideal breast width in centimeters

Breast Height Measure from inframammary fold to top of breast in centimeters

Rib Cage Width Measure across your chest under the breasts in centimeters

Body Frame Size

Desired Cup Size

Skin Elasticity: 50% How elastic is your skin? (0 = poor elasticity, 100 = excellent elasticity)

Has been pregnant

Quick Examples:

How Recommended Implant Volume Is Calculated

Recommended Implant Volume represents the amount of filler material required to achieve your desired breast dimensions while maintaining natural proportions. Instead of a simple mathematical equation, this tool uses a proportional scaling method that analyzes the difference between your current anatomy and your aesthetic goals.

First, it measures the difference between your current breast width and your desired width to establish the necessary lateral expansion.
Second, it adjusts this base volume based on your rib cage width and body frame size to ensure the implant fits your skeleton comfortably.
Finally, the calculation factors in skin elasticity and pregnancy history to account for tissue laxity, ensuring the final volume is properly supported.

What Your Recommended Implant Volume Means

The calculated volume indicates how much space the implant will occupy within your breast pocket to create your desired shape and profile. Understanding the specific ranges helps you set realistic expectations for your surgery and recovery.

Natural Enhancement or Asymmetry Correction (150cc – 250cc)

This smaller range offers a subtle lift or helps balance uneven breasts. It is ideal if you want a modest change that looks very natural without significantly increasing bra size.

Standard Increase (275cc – 375cc)

This is the most common range, typically providing a one to two cup size increase. It balances significant projection with a look that complements most body frames and offers noticeable upper pole fullness.

Dramatic Change (400cc – 575cc+)

Choose this range for a significant boost in volume and cleavage. Note that larger implants require good existing tissue coverage to maintain a natural feel and may carry higher risks of back pain.

Disclaimer: This calculator is for informational purposes only and does not constitute medical advice. Actual implant recommendations may vary based on a comprehensive physical examination by a board-certified plastic surgeon. Always consult a qualified healthcare provider to discuss your specific health needs and surgical risks.

Use your calculated volume as a guideline during your consultation, but remain flexible as your surgeon's expert assessment of your tissue quality may adjust the final size.