Breast Implant Size Calculator | Estimate CC by Cup Size
⚠️ This calculator provides estimates only. Results are not medical advice. Always consult with a board-certified plastic surgeon for personalized sizing recommendations.
Planning breast augmentation? Use our free breast implant size calculator to estimate the CC volume needed to achieve your desired cup size. Based on the 1 cup ≈ 150-200cc medical guideline.
Quick Implant CC Estimator
Estimated Implant Volume
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Estimates based on 175cc per cup. Individual results vary significantly.
How This Calculator Works
This calculator uses the standard clinical guideline that each cup size increase requires approximately 150-200cc of implant volume.
Formula: (Desired Cup Index - Current Cup Index) × 175cc = Estimated implant volume. Individual anatomy and implant profile will affect actual results.
| Desired Change | Estimated CC Range |
|---|---|
| A to B (1 cup) | 150-200 cc |
| A to C (2 cups) | 300-400 cc |
| B to C (1 cup) | 150-200 cc |
| B to DD (3 cups) | 450-600 cc |
| A to D (3 cups) | 450-600 cc |
| B to D (2 cups) | 300-400 cc |
Factors That Affect Implant Sizing
- Body frame and chest width: Broader chests can accommodate larger implants with a more natural look.
- Implant profile and type: High-profile implants project more with less CC volume. Saline vs silicone also affect volume-to-look ratio.
- Surgeon technique and placement: Submuscular placement may require slightly more volume for the same visual result.
Important Medical Disclaimer
This breast implant size calculator provides rough estimates based on the commonly cited medical guideline of 150-200cc per cup size change. Actual implant sizing depends on many individual factors including chest wall dimensions, existing breast tissue, skin elasticity, implant profile (low/moderate/high), and placement (subglandular vs submuscular). Schedule consultations with at least 2-3 board-certified plastic surgeons. Use this tool only as a starting point for discussion with your surgeon.