Calories in Dark Chocolate (70–85%)

60kcal per 1 square (10 g)

598 kcal per 100 g · about 3% of a 2,000-kcal day

Dark chocolate is as calorie-dense as milk chocolate — its advantage is that one intense 60-calorie square satisfies where milk chocolate invites more.

Dark Chocolate (70–85%) nutrition facts

NutrientPer 100 gPer 1 square
Calories598 kcal60 kcal
Protein7.8 g0.8 g
Carbs45.9 g4.6 g
Fat42.6 g4.3 g
Fiber10.9 g1.1 g
Sugar24 g2.4 g

Where the calories come from

Dark Chocolate (70–85%) calories by serving size

ServingCaloriesProteinCarbsFat
1 square (10 g)60 kcal0.8 g4.6 g4.3 g
1 oz (28 g)170 kcal2.2 g13 g12.1 g
50 g299 kcal3.9 g23 g21.3 g
100 g598 kcal7.8 g45.9 g42.6 g
200 g1196 kcal15.6 g91.8 g85.2 g
250 g1495 kcal19.5 g114.8 g106.5 g

Logging dark chocolate (70–85%) the slow way?

Snap a photo of your plate and NibbleCal logs the calories and macros for you — in about 3 seconds.

Try it with a photo

Free forever plan · No credit card required

More snacks & sweets

Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.