The jiu-jitsu belt order for adults is white → blue → purple → brown → black, and earning that black belt takes about 13 years on average — not the 10 everyone quotes. Below, a physician purple belt breaks down what each belt actually means in skill, how long it really takes, and how to get promoted faster.
Where everyone starts. You learn the language of the mat: positions, escapes, the core submissions (armbar, triangle, rear-naked choke) and how not to gas out.
The skill test: White belt is the average untrained person plus the survival reflexes you build in year one. The goal isn’t to win; it’s to stop drowning.
~2.3 years at belt · IBJJF: No minimum time in rank
Your first real rank. A blue belt understands every major position and can apply the fundamentals live, not just drill them.
The skill test: You’re a blue belt the day you can neutralize and submit someone your own size, no matter how athletic they are.
~3.3 years at belt (≈2.3 years in) · IBJJF: 2 years minimum before purple
The intermediate rank where your personal game appears. Purple belts can start teaching and give brown and black belts real trouble.
The skill test: You’re a purple belt when you can neutralize, submit, and dominate an untrained person no matter how big they are.
~3.4 years at belt (≈5.6 years in) · IBJJF: 1.5 years minimum before brown
The last stop before black. Technique is sharp, defense is reliable, and you’re expected to be well-rounded and able to teach.
The skill test: A brown belt is extremely dominant in an easy way — capitalizing on sequences and mistakes, comfortable in advanced positions most people never reach.
~4.4 years at belt (≈9 years in) · IBJJF: 1 year minimum before black
Mastery of the fundamentals and a deep understanding of the art. On average it takes about 13 years — and the journey is just beginning.
The skill test: A black belt can do to any grappler, any time, what a brown belt does — and feel safe in unsafe positions. The highest level creates its own moves.
≈13.3 years in; then 6 degrees, coral & red belts · IBJJF: Minimum age 19
About 13 years on average, from a survey of 1,948 practitioners. The per-belt rule of thumb is 2 to 5 years each: roughly 2–3 years white→blue, another 2–3 to purple, 4–5 to brown, and 4–5 from brown to black. Train more, compete more, and stay disciplined and you’ll move faster — but it isn’t a race. Use the free BJJ Black Belt Calculator to project your personal promotion date for every belt.
| Belt | Time at belt | IBJJF minimum |
|---|---|---|
| White Belt | ~2.3 years at belt | No minimum time in rank |
| Blue Belt | ~3.3 years at belt (≈2.3 years in) | 2 years minimum before purple |
| Purple Belt | ~3.4 years at belt (≈5.6 years in) | 1.5 years minimum before brown |
| Brown Belt | ~4.4 years at belt (≈9 years in) | 1 year minimum before black |
| Black Belt | ≈13.3 years in; then 6 degrees, coral & red belts | Minimum age 19 |
Promotions track skill, not calendar time. Train more and more consistently, compete (it exposes your holes and many gyms promote on results), build sequences instead of collecting one-off moves, and apply your skill across gi, no-gi, and different body types. Most gyms give up to 4 stripes per belt; in no-gi you often get a rashguard of the next color instead. The final principle: don’t ask for the weapon — ask for the skills to wield it.
There’s no universal test. Gyms promote by lineage and time (strict, IBJJF-style), by performance (if you can beat black belts, you should be promoted), or by talent realized (skill relative to your ceiling). Coaches weigh time on the mat, competition results, skill applied across domains, and conduct. A delayed promotion is usually a gift — and none of it is linear.
The hardest belt is the one you’re on, but the biggest cliff is the earliest: most people quit as white belts — roughly 90% never reach blue. Blue and purple are the next trap, where improvement plateaus and life gets in the way. And a belt does not equal skill: a higher belt predicts a better grappler on average, but the overlap between adjacent belts is real. Be obsessed with the skill and the process, not the rank.
A black belt earns degrees over time (1st–6th), then the coral belt (7th–8th degree) and the red belt (9th–10th degree), reserved for the pioneers of the art. Kids progress through white → grey → yellow → orange → green before converting to the adult system at 16.
The adult Brazilian jiu-jitsu belt order is white, blue, purple, brown, and black. After black belt come degrees (1st–6th), then the coral belt (7th–8th degree) and the red belt (9th–10th degree).
There are 5 adult belts — white, blue, purple, brown, black — plus the coral and red belts above black. Kids have additional colors (grey, yellow, orange, green) before they convert to the adult system at 16.
About 13 years on average, based on a survey of 1,948 practitioners. The rule of thumb is 2–5 years per belt: roughly 2–3 years to blue, 2–3 more to purple, 4–5 to brown, and 4–5 from brown to black. Training frequency, consistency, and competition all move that number.
White is the beginner learning to survive. Blue means you understand and apply the fundamentals — you can neutralize and submit someone your size. Purple is mastering the fundamentals — dominating untrained people regardless of size. Brown is capitalizing on mistakes and advanced positions with low effort. Black is doing all of that to any grappler, plus building your own complete game.
Belts are earned through live sparring performance over months and years — not written tests. Your coach watches your skill, mat time, competition results, and conduct. In the gi you collect up to 4 stripes per belt; hit the gym’s criteria and the next belt follows. No-gi rooms often use rashguards instead of stripes.
Train more and more consistently, compete, build sequences instead of collecting one-off moves, and show your skill across gi, no-gi, and different body types. But don’t force it — a delayed promotion is usually a gift, and chasing the skill makes the belt arrive on its own.
On average, yes — a black belt will almost always beat a white belt. But the overlap between adjacent belts is real; a strong blue belt can be close to a purple belt. The belt predicts skill on average, not in every individual matchup. Chase the skill, not the rank.
Up to 4 stripes per belt (white through brown). Stripes mark progress within a rank — measuring technique, mat time, and conduct — and 4 stripes usually means you’re being evaluated for the next belt.
No. The average practitioner starts around 29 and earns their black belt near 39. Age nudges the timeline; consistency decides it. Use the BJJ Black Belt Calculator to project your own date from how you train.
BJJ Black Belt Calculator · All free BJJ tools · Find a BJJ gym near you · Find an open mat · Read the blog