11 %
Riboflavin contributes to normal energy-yielding metabolism, to the reduction of tiredness and fatigue, and to the maintenance of normal skin and normal vision.
How many calories are in white chocolate?
159kcal
in a 30 g serving
529 kcal per 100 g.
Source: UK CoFID 2021, record 17-091, 14 analysed samples. Checked 5 October 2026.
9.3 gFat
2.4 gProtein
17.5 gCarbohydrate
11 %Daily riboflavin
What’s in a 30 g serving
More than half of a serving is carbohydrate. Sugars make up 17.5 g of that.
- 9.3 gFat
- 2.4 gProtein
- 17.5 gCarbohydrate
- 0.18 gWater
- 0.7 gMinerals and the rest
Above average for sweets and snacks
White chocolate is 529 kcal per 100 g. The 82 sweets and snacks in this database average 354.
White chocolate529
Sweets and snacks average354
High in sugar
58.3 g of sugars per 100 g, which is red on a UK traffic-light label (the line is 22.5 g).
Sugars, per serving17.5 g
Salt, per serving0.08 g
Vitamins and minerals in white chocolate
Four of the 18 recorded reach the “high in” level. Riboflavin leads by a long way.
Only a trace
- Vitamin D
- Vitamin B12
- Copper
None recorded
- Vitamin C
Show all 18 with amounts
Riboflavin (vitamin B2)0.15 mg, 11 %
Calcium81 mg, 10 %
Phosphorus69 mg, 9.9 %
Chloride75 mg, 9.4 %
Niacin (vitamin B3)0.84 mg, 5.3 %
Potassium105 mg, 5.3 %
Pantothenic acid (vitamin B5)0.18 mg, 2.9 %
Vitamin E0.34 mg, 2.8 %
Zinc0.27 mg, 2.7 %
Thiamin (vitamin B1)0.02 mg, 2.2 %
Magnesium7.8 mg, 2.1 %
Biotin0.0009 mg, 1.8 %
Vitamin B60.02 mg, 1.5 %
Folate0.003 mg, 1.5 %
Vitamin A0.0078 mg, 1 %
Iron0.06 mg, <1 %
Manganese0.01 mg, <1 %
Vitamin Cnone recorded
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”. A trace is shown as “trace” and never counts.
What white chocolate doesn’t give you. And where to find it.
No recorded vitamin D, vitamin C or vitamin B12.
Vitamin D
Tracein white chocolate
Find it inBloater, grilled500 % per 100 g
Vitamin C
0mgin white chocolate
Find it inCherries, West Indian2150 % per 100 g
Vitamin B12
Tracein white chocolate
Find it inLiver, ox, raw4400 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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White chocolate against other sweets and snacks
Per 100 g, white chocolate has the most riboflavin of the 6 here, ahead of corn snacks.
0.5mg
0.3mg
0.3mg
0.2mg
0.2mg
0.2mg
Chocolate, whitethis page
Corn snacks−0.2 mg
Tortilla chips fried−0.3 mg
Fudge−0.3 mg
Banana split−0.3 mg
All values per 100 g, from the same dataset. Differences are against white chocolate.
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Questions about white chocolate
The questions people ask about white chocolate, answered from the dataset.
How many calories are in a portion of white chocolate?
A typical portion (30 g, a small bag or bar) gives 159 kcal. Per 100 g the figure is 529 kcal.
Is white chocolate high in riboflavin?
Yes. Chocolate, white has 0.49 mg riboflavin per 100 g, 35 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals does white chocolate have most of?
By share of the daily reference intake: riboflavin (0.49 mg, 35 %), calcium (270 mg, 34 %) and phosphorus (230 mg, 33 %) per 100 g.
Is white chocolate high in salt?
No. Salt is 0.28 g per 100 g, which is low under UK rules.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 17-091, Chocolate, white, 14 analysed samples, published by Public Health England under the Open Government Licence v3.0. Main data references: Reviewed 2013. LGC, Analytical survey of confectionery items, 1992. Values are per 100 g of the edible part; a serving is 30 g, a small bag or bar, the usual UK portion for sweets and snacks. Reference intakes follow Regulation (EU) 1169/2011 Annex XIII as retained in GB law; “source of”, “high in” and “low” follow Regulation (EC) 1924/2006, assessed per 100 g. Function lines are the authorised wording from the GB register of nutrition and health claims, credited to the nutrient. Energy is rounded to the whole kcal and kJ; other amounts to one decimal, or two below 1. A trace is shown as “trace” and never gets a figure or a badge; a nutrient never analysed is left off the page. We start from the dataset’s 2,887 records and keep 2,322: records weighed with bone, shell or skin, alcoholic drinks, infant foods, brand-named products, records with fewer than eight measured vitamins and minerals and near-identical variants are left out. Group context uses the 82 sweets and snacks kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. Food images are illustrations from Ingredient Atlas, released under CC0; they show the food, not the measured sample, and where no illustration of the exact food exists the nearest one is shown (here: Dark Chocolate). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More sweets and snacks
From the same group, with calories per 100 g, and the foods with the most riboflavin.
More sweets and snacks
- Honey and comb281 kcal
- Icing, butter507 kcal
- Liquorice allsorts349 kcal
- Peppermint creams366 kcal
- Sugar, icing393 kcal
- Truffles, rum529 kcal
- All 82 sweets and snacks