Cigar Ring Gauge Guide — Sizes, Chart & What They Mean
Ring gauge is one of the two fundamental measurements used to describe a cigar's size, yet it is often misunderstood by new smokers. Simply put, a cigar's ring gauge indicates its diameter, measured in 64ths of an inch. A cigar with a ring gauge of 50, for example, has a diameter of 50/64 of an inch — approximately 0.78 inches or 20 millimeters. Understanding ring gauge is essential because it directly affects how a cigar tastes, how long it burns, and how easy it is to draw.
Ring Gauge Chart — Common Sizes
| Ring Gauge | Diameter (inches) | Diameter (mm) | Category | Typical Vitola |
|---|---|---|---|---|
| 32 | 0.50 | 12.7 | Slim | Cigarillo |
| 34 | 0.53 | 13.5 | Slim | Small Panetela |
| 38 | 0.59 | 15.1 | Thin | Lancero, Panetela |
| 40 | 0.63 | 15.9 | Thin | Petit Corona, Half Corona |
| 42 | 0.66 | 16.7 | Standard | Corona, Lonsdale |
| 44 | 0.69 | 17.5 | Standard | Corona Extra |
| 46 | 0.72 | 18.3 | Standard | Corona Gorda, Grand Corona |
| 48 | 0.75 | 19.1 | Medium | Robusto Extra, Hermoso |
| 50 | 0.78 | 19.8 | Medium | Robusto, Toro |
| 52 | 0.81 | 20.6 | Thick | Torpedo, Piramide, Belicoso |
| 54 | 0.84 | 21.4 | Thick | Toro Gordo |
| 56 | 0.88 | 22.2 | Extra Thick | Gordo |
| 58 | 0.91 | 23.0 | Extra Thick | Gran Gordo |
| 60 | 0.94 | 23.8 | Extra Thick | Super Gordo |
How Ring Gauge Affects Your Smoking Experience
Flavor Profile
Ring gauge has a significant influence on the flavors you taste. Thinner cigars (ring gauge 38–42) allow the wrapper leaf to play a more dominant role in the overall flavor because the ratio of wrapper to filler is higher. This produces a more focused, often more refined taste. Thicker cigars (ring gauge 50–60) contain more filler tobacco, allowing blenders to use a greater variety of leaves for a more complex, layered flavor profile where the filler blend takes center stage.
Burn Time
A wider ring gauge means more tobacco, which translates to a longer burn time — all else being equal. A 50 ring gauge Robusto at 5 inches will smoke longer than a 42 ring gauge Corona of the same length because there is simply more material to burn. Thicker cigars also tend to burn cooler, producing a smoother, less intense smoke.
Draw and Smoke Volume
Larger ring gauge cigars generally produce a more open, effortless draw with generous clouds of smoke. Thinner cigars require slightly more effort but deliver a more concentrated stream of flavor to the palate. Neither is inherently better — it comes down to personal preference.
Popular Ring Gauges by Cuban Brand
| Brand | Famous Cigar | Ring Gauge |
|---|---|---|
| Cohiba | Lancero | 38 |
| Montecristo | No. 4 (Mareva) | 42 |
| Montecristo | No. 2 (Piramide) | 52 |
| Cohiba | Robusto | 50 |
| Hoyo de Monterrey | Epicure No. 2 | 50 |
| Romeo y Julieta | Churchill | 47 |
| H. Upmann | Magnum 50 | 50 |
| Bolivar | Belicosos Finos | 52 |
| Cohiba | Behike BHK 56 | 56 |
| Partagas | Serie D No. 4 | 50 |
Choosing the Right Ring Gauge
There is no single "best" ring gauge — the right choice depends on your experience, time available, and taste preferences:
- New smokers should start in the 42–48 range. These gauges offer a balanced introduction without overwhelming the palate.
- Wrapper lovers who enjoy cedar, sweetness, and spice notes from the outer leaf should gravitate toward thinner gauges (38–44).
- Complexity seekers who want layered, evolving flavors from a rich filler blend should explore the 50–56 range.
- Quick smoke needs are best served by thinner gauges, which burn faster. A 38 ring gauge Lancero, despite its length, burns more quickly than a 60 ring gauge Gordo of the same length.
The Cuban cigar portfolio offers exceptional cigars across every ring gauge category. Experimenting with different sizes is one of the great pleasures of the hobby — and understanding ring gauge gives you the knowledge to explore with confidence.