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Calories in Peach
100 g of peach has 46 kcal, and 1 slice of peach (20 g) has about 9 kcal.
46 kcalper 100 g
9 kcal in 1 slice/chunk (20 g)
Very low density · 0.46 kcal per g
- Protein 0.9g 8% of the calories
- Carbs 10.1g 87% of the calories
- Fat 0.3g 5% of the calories
- Fiber 1.5g
Per 100 g. Figures from USDA FoodData Central. Averages across measured samples; a few percent either way is normal. Updated 2026-10-04.
100 g is about 11 minutes of walking, or 4 minutes of running, for a 70 kg body - context, not a debt to work off.
Peach nutrition facts
A dash means nobody measured it - not that there is none of it.
| Nutrient | Per 100 g | Per serving |
|---|---|---|
| Energy | 46kcal | 9kcal |
| Fat | 0.27g | 0.054g |
| Saturated Fat | 0.02g | 0.004g |
| Unsaturated Fat | 0.25g | 0.05g |
| Carbs | 10.1g | 2g |
| Sugars | 8.4g | 1.7g |
| Fiber | 1.5g | 0.3g |
| Protein | 0.91g | 0.18g |
| Salt | 0.03g | 0.006g |
| Water | 88.3g | 17.7g |
| Alcohol | 0g | 0g |
|---|---|---|
| Caffeine | 0mg | 0mg |
| Monounsaturated | 0.067g | 0.013g |
|---|---|---|
| Polyunsaturated | 0.086g | 0.017g |
| Omega-3 | 0.002g | 0g |
| ALA | 0.002g | 0g |
| DHA | 0g | 0g |
| EPA | 0g | 0g |
| Omega-6 | 0.084g | 0.017g |
| AA | 0g | 0g |
| LA | 0.084g | 0.017g |
| Cholesterol | 0mg | 0mg |
| Vitamin B1 (Thiamine) | 0.024mg | 0.005mg |
|---|---|---|
| Vitamin B2 (Riboflavin) | 0.031mg | 0.006mg |
| Vitamin B3 (Niacin) | 0.81mg | 0.16mg |
| Vitamin B6 (Pyridoxine) | 0.025mg | 0.005mg |
| Vitamin B12 (Cobalamin) | 0µg | 0µg |
| Folate (Vitamin B9) | 6µg | 1.2µg |
| Vitamin A | 24µg | 4.8µg |
| Vitamin C | 4.1mg | 0.82mg |
| Vitamin D | 0IU | 0IU |
| Vitamin E | 0.73mg | 0.15mg |
| Vitamin K | 3µg | 0.6µg |
| Choline | 6.1mg | 1.2mg |
| Calcium | 4mg | 0.8mg |
|---|---|---|
| Copper | 0.078mg | 0.016mg |
| Iron | 0.34mg | 0.068mg |
| Magnesium | 8mg | 1.6mg |
| Phosphorus | 22mg | 4.4mg |
| Potassium | 122mg | 24.4mg |
| Selenium | 2.1µg | 0.42µg |
| Zinc | 0.23mg | 0.046mg |
| Beta-carotene | 224µg | 44.8µg |
|---|---|---|
| Lycopene | 0µg | 0µg |
| Lutein + zeaxanthin | 132µg | 26.4µg |
| Flavonoids | 11.4mg | 2.3mg |
| Anthocyanidins | 1.9mg | 0.38mg |
| Flavan-3-ols | 8.6mg | 1.7mg |
| Flavonols | 0.88mg | 0.18mg |
| Cystine | 0.012g | 0.002g |
|---|---|---|
| Histidine | 0.013g | 0.003g |
| Isoleucine | 0.017g | 0.003g |
| Leucine | 0.027g | 0.005g |
| Lysine | 0.03g | 0.006g |
| Methionine | 0.01g | 0.002g |
| Phenylalanine | 0.019g | 0.004g |
| Threonine | 0.016g | 0.003g |
| Tryptophan | 0.01g | 0.002g |
| Tyrosine | 0.014g | 0.003g |
| Valine | 0.022g | 0.004g |
Foods with similar calories
Other published foods within reach of 46 kcal per 100 g, so the number has something to sit against.
Questions about peach
1 slice of peach (20 g) has 1.7 g of sugar, and 100 g has 8.4 g.
It depends on the size: small (130 g) about 60 kcal; medium (150 g) about 69 kcal; large (175 g) about 80 kcal.
Yes, fully plant-based with no animal products.
It can be part of a diet that loses weight: what counts is the total calories you eat in a day, not any single food. 1 slice of peach (20 g) has about 9 kcal. The calorie calculator works out how many you need.
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