How Many Calories in McDonald's Sundae?

A single McDonald's Sundae of about 153 has roughly 259 kcal. Most of those calories come from sugar with a smaller amount of fat, so it works well as an occasional treat you fit into your calorie budget.

1 serving (153 g)259 kcal

Last updated: July 18, 2026

Nutrition Facts

McDonald's Sundae nutrition facts

Nutrient100 g1 serving (153 g)
Calories169 kcal259 kcal
Carbs28.3 g43.3 g
Protein4.3 g6.6 g
Fat4.5 g6.9 g
Fiber0.9 g1.4 g

Values are approximate, based on average recipes; they vary with ingredients, portion size and cooking method.

Activity equivalent

The energy in one serving of McDonald's Sundae (153 g, 259 kcal) is roughly equivalent to:

≈ 7,100steps (walking) ≈ 52 minbrisk walking ≈ 27 minrunning

Based on a 70 kg reference; it varies from person to person. See activity calories →

For informational purposes only — not medical advice. If you have symptoms or a medical condition, consult a doctor.

A McDonald's Sundae is a soft-serve dessert with a sweet topping sauce, and it packs more calories than its small size suggests. Here is the calorie and macro breakdown for a standard McDonald's Sundae, shown per serving and per 100 g, so you can log it accurately.

Calories in a McDonald's Sundae

A standard 1 serving weighs around 153 and comes to about 259 kcal. Carbohydrates lead the total at 43.3 g, mostly from the soft serve and the topping sauce, while fat sits near 6.9 g and protein around 6.6 g. Per 100 g that works out to roughly 169 kcal, 28.3 g carbs, 4.5 g fat and 4.3 g protein. If you order a larger size or add extra sauce, the calorie figure climbs, so measure the portion you actually receive. All values here are approximate.

How to log it in your day

Because these figures are approximate, it helps to log McDonald's Sundae as soon as you order it and match it to the size in front of you. If you are tracking your intake, you can note the 259 kcal against your daily total and adjust the rest of your meals to fit. Recording it right away keeps your food log accurate and makes the numbers easy to plan around.

FAQ

Frequently asked questions

How many calories are in a McDonald's Sundae?

One 153 serving of McDonald's Sundae has about 259 kcal. This is an approximate figure, so check the size and topping you receive for a closer estimate.

How much protein and carbs does it have?

A 153 sundae has roughly 6.6 g protein, 43.3 g carbs and 6.9 g fat. Per 100 g that is about 4.3 g protein and 28.3 g carbs.

How do I track a McDonald's Sundae?

Log McDonald's Sundae at the size you ordered and record the approximate 259 kcal in your food diary. Measuring the portion you actually receive gives you the closest estimate for your daily total.

How much of a daily calorie intake does McDonald's Sundae provide?

One serving of McDonald's Sundae (153 g) has about 259 kcal — roughly 13% of an average 2,000-calorie daily intake.

What is the macronutrient breakdown of McDonald's Sundae?

In 100 g of McDonald's Sundae, the energy split is roughly 66% carbs, 10% protein and 24% fat.

A healthier life starts with one photo.

Snap your meal; CaloriPanda names the dish and puts calories and macros in front of you in seconds — calorie tracking that knows every cuisine, right in your pocket.

Download on the App Store Get it on Google Play