Calorie comparison
Black Coffee vs Oat Milk
Per 100 grams, black coffee is the lighter choice by 49 calories, while oat milk delivers more protein. The right pick depends on your goal — fewer calories for a cut, more protein to stay full.
Per 100 grams
| Per 100 g | Black Coffee | Oat Milk |
|---|---|---|
| Calories | 1 | 50 |
| Protein | 0.1 g | 1 g |
| Carbs | 0 g | 8 g |
| Fat | 0 g | 1.5 g |
Orange highlights the "better for a calorie deficit" value (fewer calories, fat and carbs; more protein). Your goals decide what "better" means.
Per typical serving
☕ Black Coffee
1 cup (240 g)
2 cal
0.2 g protein · 0 g carbs · 0 g fat
🥛 Oat Milk
1 cup (240 g)
120 cal
2.4 g protein · 19.2 g carbs · 3.6 g fat
Frequently asked
Which has more calories, black coffee or oat milk?
Per 100 g, black coffee has 1 calories and oat milk has 50. Black Coffee is lower in calories.
Which has more protein, black coffee or oat milk?
Black Coffee has 0.1 g of protein per 100 g; oat milk has 1 g. Oat Milk wins on protein.
Is black coffee or oat milk better for weight loss?
For a calorie deficit, the lower-calorie, higher-protein option usually helps you stay full on fewer calories. Here that leans toward black coffee — but portion size matters more than which food you pick.
Don't guess. Snap it.
Whether it's black coffee or oat milk, CalorieScan AI logs it from a photo in seconds.
Download for iPhone