80/20 is composition shorthand
The numbers describe the lean and fat split by weight before cooking rather than a promise about the finished cooked portion.
80/20 is one of the most searched ground beef labels because it appears constantly in stores and recipes. This page explains the ratio clearly, then places 80/20 next to 90/10 and 93/7 for context.
Quick answer
Comparison table
| Ratio | Calories | Protein | Fat | Sat fat | Iron |
|---|---|---|---|---|---|
| 80/20 80% lean / 20% fat | 254 kcal | 17.2 g | 20 g | 7.7 g | 2 mg |
| 90/10 90% lean / 10% fat | 176 kcal | 20 g | 10 g | 4.4 g | 2.20 mg |
| 93/7 93% lean / 7% fat | 152 kcal | 20.9 g | 7 g | 2.7 g | 2.10 mg |
The table stays on one per 100 gram raw basis. For custom amounts, cooked portions, or drained-crumbles estimates, move into the linked tool preset.
The numbers describe the lean and fat split by weight before cooking rather than a promise about the finished cooked portion.
It is leaner than 73/27 but richer than 90/10 or 93/7, which is why it remains one of the main comparison anchors for shoppers.
Even though the cooked portion can lose moisture and rendered fat, the original ratio label still refers to the raw product state.
FAQ
No. It refers to about 80 percent lean meat and 20 percent fat by weight, not the protein share.
Yes. 80/20 shows more fat and more calories per 100 grams raw than 90/10.
It is one of the most familiar ground beef labels in stores, which makes it a practical benchmark for side-by-side ratio comparisons.
Yes. The linked tool opens with 80/20 and its comparison partners already selected so you can switch between raw and cooked views.
Methodology
The comparison table stays on per 100 gram raw values. That avoids mixing cooked weight changes into the baseline comparison.
Ratio numbers describe lean and fat by weight, while label words such as lean and extra lean follow separate FSIS threshold rules.
Cooked portions and drained crumbles belong in the tool, where weight change and retained-fat estimates can be shown separately from the raw reference.
Compare 80/20 and 90/10 ground beef on the same per 100g raw basis for calories, protein, fat, and supporting nutrient context.
Learn what ground beef ratios mean, compare 73/27 through 93/7 on one raw-reference table, and use a ratio comparison tool for custom portion math.
See 93/7 ground beef nutrition on a raw per 100g reference basis, then compare it with 90/10 and 80/20 using the linked ratio tool.