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Brown Rice vs Olive Oil: Calories Compared

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

Brown Rice
123
calories per 100g
Olive Oil
884
calories per 100g

Brown Rice is lower in calories (123 vs 884 per 100g). Brown Rice has 2.7g protein per 100g versus 0g in Olive Oil.

Per typical serving, Brown Rice provides 248 kcal (based on a 202g portion) versus Olive Oil at 124 kcal (14g). The average adult needs around 2,000 calories per day, so brown rice contributes 12.4% and olive oil contributes 6.2% of that daily target per serving. Getting these numbers right for your own portions starts with a digital kitchen scale.

Full nutrition comparison (per 100g)

NutrientBrown RiceOlive Oil
Calories123 kcal884 kcal
Protein2.7g0g
Carbohydrates25.6g0g
of which Sugars0.2g0g
Fat1g100g
of which Saturates0.3g13.8g
Fibre1.6g0g
Sodium4mg2mg
Potassium86mg1mg
Calcium3mg1mg
Iron0.6mg0.6mg
Vitamin C0mg0mg
Vitamin A0µg0µg
Selenium6µg0µg
Riboflavin (B2)0.1mg0mg

Nutrient-by-nutrient breakdown

Live serving-size calculator

Enter any amount for each food — every figure below recalculates instantly, with % of daily value shown for each nutrient (based on a standard 2,000-calorie reference diet).

NutrientBrown Rice% DVOlive Oil% DV

* % Daily Value based on a 2,000-calorie reference diet, the same basis used on nutrition labels in the US and UK. Figures update live as you change the amounts above — no page reload.

Substituting one for the other

When swapping snacks, portion size matters more than the food itself — check the serving size on packaging rather than assuming a like-for-like swap.

Useful for comparing these foods

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Which should you choose?

If your priority is fewer calories, Brown Rice is the lower-calorie option at 123 kcal per 100g. If you need more protein, Brown Rice provides more at 2.7g per 100g. For lower carbohydrates, Olive Oil has fewer carbs at 0g per 100g.

Both brown rice and olive oil can form part of a healthy, balanced diet. The best choice depends on your individual goals — whether that is weight management, muscle building, or simply hitting your daily nutritional targets. A meal prep container set makes it easy to portion whichever you choose.

Full Brown Rice nutrition Full Olive Oil nutrition

Frequently Asked Questions

Which has more calories, Brown Rice or Olive Oil?

Brown Rice has 123 calories per 100g while Olive Oil has 884 calories per 100g. Olive Oil is higher in calories by 761 kcal per 100g.

Which has more protein, Brown Rice or Olive Oil?

Brown Rice contains 2.7g of protein per 100g. Olive Oil contains 0g of protein per 100g. Brown Rice has more protein.

Is Brown Rice healthier than Olive Oil?

Brown Rice has 123 kcal, 2.7g protein, 25.6g carbs and 1g fat per 100g. Olive Oil has 884 kcal, 0g protein, 0g carbs and 100g fat per 100g. Which is healthier depends on your goals — higher protein, lower calorie and lower fat foods are generally preferred for weight management.

Which has more fibre, Brown Rice or Olive Oil?

Brown Rice contains 1.6g of fibre per 100g, and Olive Oil contains 0g per 100g. Brown Rice has more fibre. Fibre supports digestion and helps with feeling fuller for longer.

How many calories per serving — Brown Rice vs Olive Oil?

A typical 1 cup cooked of brown rice (202g) is around 248 calories. A typical 1 tablespoon of olive oil (14g) is around 124 calories — a difference of 124 kcal per serving in favour of olive oil.

Can I substitute Brown Rice for Olive Oil in recipes?

When swapping snacks, portion size matters more than the food itself — check the serving size on packaging rather than assuming a like-for-like swap.

Track both accurately

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Meal Prep Containers

Portion out whichever you choose for the week ahead.

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Calorie Tracking Journal

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Last updated:

Figures per 100g from the USDA FoodData Central database (CC0 1.0).