Part of the data ring
FuelFacts
SweetsPlate 0463 of 1799

Calories in
candies, white chocolate

539 kcal per 100 g Candies, white chocolate contains 539 calories per 100 grams, or about 458 calories per bar (3 oz). Per 100 g it provides 5.9 g protein, 59.2 g carbohydrate and 32.1 g fat.

By calories that splits 43% carbohydrate, 4% protein, 53% fat — dissected below.

SOURCE·USDA SR Legacy·FDC 167571·REVIEWED JUL 2026

Energy anatomy — per 100 g Plate 0463 of 1799
43%53% 0 135 270 404 539 kcal
Protein 5.9 g × 4 kcal/g 23 kcal · 4%
Carbohydrate 59.2 g × 4 kcal/g 237 kcal · 43%
Fat 32.1 g × 9 kcal/g 289 kcal · 53%
Shorthand total Atwater 4 · 4 · 9 549 kcal
As published by USDA food-specific factors 539 kcal

The 4·4·9 shorthand adds to 549 kcal; USDA publishes 539 kcal+10 kcal, 1.9% apart. That gap is expected, not an error: USDA derives energy with food-specific factors and, for many items, discounts the fibre that the shorthand still counts at four. The published figure is the better one, so the axis above is scaled to it and the shares are what the shorthand is genuinely good at.

SourceUSDA FoodData Central, SR LegacyFDC 167571retrieved 2026-07

Per 100 g539kcal
Per bar (3 oz)458kcal · 85.0 g
Protein5.9g per 100 g
Walk it off93minutes walking
Proteingrams
Carbsgrams
Fatgrams
Walk it offmin at 70 kg

How this is worked out

  1. USDA measures every nutrient per 100 g of edible portion. That row is published here unchanged — nothing is rounded up, smoothed or "adjusted".
  2. The energy figure is USDA's own, derived with food-specific factors. This site never computes the calorie count it publishes.
  3. The Atwater shorthand 4 · 4 · 9 is applied to the protein, carbohydrate and fat grams only to split that energy into shares — and where the shorthand disagrees with the published figure, the gap is printed rather than hidden.
  4. A serving is a straight proportional conversion of the per-100 g row, using USDA's own household measures for the grams.
  5. The walking figure uses MET 4.0 at 70 kg, the same equation the sister site publishes.
per serving   = per 100 g × serving grams ÷ 100
energy shares = 4·P + 4·C + 9·F      (P, C, F in grams)
walk minutes  = kcal ÷ (4.0 × 3.5 × 70 ÷ 200)

Full data & method →

Calories in a typical serving

Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.

ServingGramsCaloriesProteinCarbsFat
1 bar (3 oz)85.0 g 458 5.0 g50.4 g27.3 g
1 tbsp14.0 g 75 0.8 g8.3 g4.5 g
1 cup chips170.0 g 916 10.0 g100.7 g54.6 g

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

Full nutrition, per 100 g and per bar (3 oz)

NutrientPer 100 gPer bar (3 oz)
Energy539 kcal458 kcal
Protein5.9 g5.0 g
Total fat32.1 g27.3 g
Saturated fat19.4 g16.5 g
Carbohydrate59.2 g50.4 g
Fibre0.2 g0.2 g
Sugars59.0 g50.2 g
Sodium90.0 mg76.5 mg
Potassium286.0 mg243.1 mg
Calcium199.0 mg169.2 mg
Iron0.2 mg0.2 mg
Vitamin C0.5 mg0.4 mg
Vitamin A9.0 µg7.7 µg
Cholesterol21.0 mg17.9 mg
Water1.3 g1.1 g

A dash means the nutrient was not measured for this item, which is not the same as zero.

SOURCE·USDA SR Legacy·FDC 167571·REVIEWED JUL 2026

How candies, white chocolate compares

Among the 89 sweets items on this site, candies, white chocolate ranks 10 of 89 by calorie density, against a category average of 372 kcal per 100 g — so it is about 45% more calorie-dense than typical for its group.

It carries 1.1 g of protein per 100 calories, so it is not a meaningful protein source.

To burn off one bar (3 oz) (458 kcal), a 70 kg adult would walk for roughly 93 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.

SOURCE·USDA SR Legacy·REVIEWED JUL 2026

A reference table describes the average candies, white chocolate. Yours was grown somewhere, picked at some ripeness, and cooked by you.

Questions this entry settles

How many calories are in candies, white chocolate?

Candies, white chocolate contains 539 calories per 100 g, which works out to about 458 calories per bar (3 oz). It also provides 5.9 g of protein, 59.2 g of carbohydrate and 32.1 g of fat per 100 g.

What is the macro breakdown of candies, white chocolate?

By calories, candies, white chocolate is roughly 43% carbohydrate, 4% protein and 53% fat. That makes it a predominantly fat-based food.

How long does it take to burn off a bar (3 oz)?

About 93 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.

Is this figure exact for the candies, white chocolate I bought?

No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.

Source: USDA FoodData Central, SR Legacy — public domain, reviewed JUL 2026. Full USDA description: "Candies, white chocolate". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.

See all 10 sites in this family, with what each one answers

Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.