Daily safety snapshot
1mg sodium
0% sodium limit | 19% sat fat | 45% fiber target
Almonds vs Peanut butter: Nutrition Comparison | Macros, Protein, Calories
Side-by-side nutrition comparison: Almonds vs Peanut butter. Protein, carbs, fat, calories, per-calorie efficiency, and substitution guide. USDA data.
Almonds vs Peanut butter: Complete Nutrition Comparison
Almonds (21.1g protein, 579 kcal/100g) vs Peanut butter (22.2g protein, 598 kcal/100g). Peanut butter wins on protein and Almonds is lower calorie. Full breakdown with serving tables, goal amounts, and substitution guide below.
At a Glance
Peanut butter has 1.1g more protein per 100g.
Almonds vs Peanut butter — Nutrition per 100g
Almonds vs Peanut butter: Key Differences
**Peanut butter wins on protein** (22.2g vs 21.1g per 100g — 5.2% more)
**Almonds is leaner** (49.9g fat vs 51.4g — 3% less fat)
**Almonds is lower calorie** (579 kcal vs 598 kcal per 100g)
**Peanut butter wins on protein efficiency** (3.7g protein per 100 kcal)
Almonds vs Peanut butter — Nutrient Density per Calorie
Almonds vs Peanut butter by Serving Size
How Much Almonds or Peanut butter to Hit Your Goal
Raw, Cooked, and Logging Comparison
Which Diet Does Each Food Fit?
Neither food has specific dietary flags. Check individual macros for fit with your diet.
Peanut butter Benefit Signals
- Lean protein: Provides 22.2 g protein per 100 g. Basis: protein >= 20 g per 100 g.
Peanut butter Daily Nutrient Coverage
Peanut butter Condition-Aware Nutrition Notes
How to Substitute Almonds for Peanut butter (and Vice Versa)
**To substitute Peanut butter for Almonds (same protein):** Use 0.95× the weight. Example: replace 100g Almonds with 95g Peanut butter.
**To substitute Almonds for Peanut butter (same protein):** Use 1.05× the weight. Example: replace 100g Peanut butter with 105g Almonds.
Both are in the **Fat** category, making them interchangeable in most recipes from a culinary standpoint.
Protein Quality Comparison
Protein quality (DIAAS score): Almonds: DIAAS 0.4 (lower quality).
DIAAS (Digestible Indispensable Amino Acid Score) measures protein digestibility and amino acid profile. A score ≥1.0 means complete protein; ≥0.75 is good quality; <0.75 indicates some limiting amino acids.
DIAAS (Digestible Indispensable Amino Acid Score) measures protein digestibility and amino acid profile. A score ≥1.0 means complete protein; ≥0.75 is good quality; <0.75 indicates some limiting amino acids.
Almonds vs Peanut butter — Frequently Asked Questions
Which has more protein: Almonds or Peanut butter? Peanut butter has more protein with 22.2g per 100g vs Almonds's 21.1g — 5.2% more per 100g.
Which is lower in calories: Almonds or Peanut butter? Almonds is lower in calories at 579 kcal vs 598 kcal per 100g.
Is Almonds better than Peanut butter for weight loss? For weight loss, Peanut butter has a better protein-to-calorie ratio (3.7g protein per 100 kcal vs 3.6g). It also has 598 kcal/100g. That said, overall calorie balance matters most — both can fit a weight-loss diet depending on portion size.
Is Almonds or Peanut butter better for muscle building? For muscle building, Peanut butter is the better choice with 22.2g protein per 100g. Both are valid sources of protein; the best choice depends on your overall diet and calorie needs.
Which is better for keto: Almonds or Peanut butter? Neither Almonds (21.6g carbs/100g) nor Peanut butter (22.3g carbs/100g) is ideal for strict keto.
Can I replace Almonds with Peanut butter in recipes? Almonds and Peanut butter are in the same food category and can be swapped for macro purposes. To match the protein in 100g Almonds, use 105g Peanut butter. Flavor and texture will differ.
How much Peanut butter equals 100g of Almonds in protein? To match the 21.1g of protein in 100g of Almonds, you need 95g of Peanut butter.
Which has more fat: Almonds or Peanut butter? Almonds has 49.9g fat per 100g; Peanut butter has 51.4g. Peanut butter has more fat.
What are the main differences between Almonds and Peanut butter? Almonds and Peanut butter have similar macros per 100g. The small differences are: protein 21.1g vs 22.2g, fat 49.9g vs 51.4g.
Which should I choose: Almonds or Peanut butter? Choose Almonds to save calories (579 vs 598 kcal/100g). Choose Peanut butter for its higher fat content or protein.
When to Choose Almonds vs Peanut butter
Choose Peanut butter for: maximum protein per gram, cutting phases, high-protein meal prep.
Choose Almonds for: variety.
Almonds vs Peanut butter: Which Should You Choose?
Almonds and Peanut butter are both nutritious foods with different macro profiles. Almonds provides 21.1g protein, 21.6g carbs, and 49.9g fat per 100g at 579 kcal. Peanut butter provides 22.2g protein, 22.3g carbs, and 51.4g fat at 598 kcal.
The best choice depends on your specific goals — see the use cases section above. Both can form part of a balanced diet. Data from USDA FoodData Central.
Peanut butter Page Quality Signals
Source, density, prep-state, serving, and allergen checks used to decide whether this page is safe to promote from generated to indexed.
Data Sources & Methodology
Data source: USDA FoodData Central.
Comparison method: All macro values are calculated from the same USDA per-100g baseline. Percentage differences are computed as ((foodA − foodB) / foodB) × 100. Winners are determined per individual macro — a food can win on protein and lose on fat simultaneously. No weighting or aggregation is applied.
Accuracy note: Macro values represent averages across measured samples; individual items may vary ±5–10% depending on brand, farming method, and preparation technique. For clinical nutrition, consult a registered dietitian.
Update policy: Macro values are reviewed quarterly against USDA FoodData Central updates. Page last verified: 2026.