FREE IBJJF BELT PROMOTION CALCULATOR
Enter your current belt, promotion date, and training frequency. Get your personalized IBJJF timeline in seconds.
Free. No account required.Sessions per week
YOUR BJJ INDEX
This calculator gives you a snapshot. The app updates your BJJ Index after every session, tracks your real consistency, and lets NORTH analyze your rolls.
IBJJF GRADUATION SYSTEM
| Belt | Min. Time | Min. Age | Next Belt |
|---|---|---|---|
White |
1 year | 4 years | Blue |
Blue |
2 years | 16 years | Purple |
Purple |
1.5 years | 16 years | Brown |
Brown |
1 year | 18 years | Black |
Black |
31 yo min. | 19 years | Degrees |
The IBJJF graduation system sets minimum time requirements at each belt level, but your professor makes the final decision on promotion. Meeting the minimum time means you are eligible, not guaranteed.
Volume and consistency are equally important. A practitioner who trains 5 times per week for 1 year will typically be more prepared than one who trains 2 times per week for 2 years, even if both meet the time minimum.
Want to track all three factors automatically? BJJ Belt Progress calculates your BJJ Index using the official IBJJF system after every session.
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Knowing the framework matters because BJJ progression is tracked, not assumed. Practitioners who understand the IBJJF system make better training decisions, communicate clearly with their professor about promotion, and recognize when they have actually met the minimum requirements versus when they are still building.
Most BJJ practitioners overestimate their training consistency. Tracking accurate session counts reveals the truth. A practitioner who feels they train four days a week often logs only 12 sessions per month — three days weekly when measured. The data discipline of logging sessions exposes the gap between perception and reality.
Whether you train at a Gracie Barra in São Paulo, a 10th Planet in Los Angeles, or a small independent academy in your hometown, the IBJJF standards remain the same. Belt rank is portable. Time-in-grade requirements are universal. The progression criteria do not vary by academy. This consistency is what makes BJJ ranks meaningful globally.
The BJJ Belt Progress app calculates your IBJJF eligibility based on the same algorithm professors use to evaluate progression. Free 14-day trial.
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