Sweet Potato vs White Rice
Side-by-side macro comparison. Sweet Potato vs White Rice per their standard serving sizes.
Macro Comparison Table
| Macro | Sweet Potato | White Rice | Difference |
|---|---|---|---|
| Calories | 90 cal | 130 cal | -31% Sweet |
| Protein | 2g | 2.7g | -26% Sweet |
| Carbs | 21g | 28g | -25% Sweet |
| Fat | 0.1g | 0.3g | -67% Sweet |
Differences shown relative to Sweet Potato. Positive = Sweet Potato has more.
Quick Take
Sweet Potato delivers 90 calories per serving with 2g protein, 21g carbs, and 0.1g fat. White Rice delivers 130 calories with 2.7g protein, 28g carbs, and 0.3g fat. The most meaningful difference: Sweet Potato saves 40 calories per serving — meaningful over a week of meals. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Sweet Potato gives you 40 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Sweet Potato delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. White Rice brings 130 calories — useful when you're chasing a surplus and struggling to eat enough. White Rice delivers 2.7g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Sweet Potato fits cleanly into keto with only 21g carbs. White Rice at 28g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Sweet Potato or White Rice?
White Rice has more protein: 2.7g vs 2g per serving. That's a difference of 0.7000000000000002g.
Which has fewer calories, Sweet Potato or White Rice?
Sweet Potato has 90 calories per serving vs 130 calories in White Rice — a difference of 40 calories.
Is Sweet Potato or White Rice better for keto?
Sweet Potato is the better keto choice at 21g carbs per serving vs 28g carbs in White Rice.
Is Sweet Potato or White Rice better for weight loss?
For weight loss, Sweet Potato gives you more calorie flexibility (40 cal less per serving). For preserving muscle during a deficit, Sweet Potato delivers more protein per calorie. Most people on cuts benefit from Sweet Potato.
Which Is Better for Your Goal?
🔥 Weight Loss
Sweet Potato
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
White Rice
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Sweet Potato
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:
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Other ways Sweet Potato and White Rice stack up:
Full Sweet Potato guide • Full White Rice guide • All comparisons