How Many Calories Are In 1/2 Cup Of Greek Yogurt? | Fast Facts Guide

Greek yogurt is thick, tangy, and packed with protein. Calories swing based on fat level and brand, so the smartest way to answer this question is to fix the portion first, then map calories by style. Here’s the short, practical breakdown for a half-cup scoop.

Half-Cup Baseline And Why 113 Grams Matters

Most tubs list 3/4 cup (170 g) as a serving. That’s the standard on major labels, which makes math easy: half a cup is two-thirds of that weight. That means 1/2 cup of Greek yogurt weighs 113 g (170 × 2/3). Brands like FAGE and Chobani print the 170 g figure right on the panel, so you can convert to 1/2 cup with confidence.

Calories In Half Cup Greek Yogurt: Nonfat To Whole Milk

Calories scale with fat. Protein stays high across the board, while carbs sit low. Use the table below to zero in on the range you’ll see on typical labels and USDA-based data.

Greek Yogurt Type	Calories In 1/2 Cup (113 g)	Protein In 1/2 Cup
Plain Nonfat (0%)	~60–67 kcal	~11–12 g
Plain Low-Fat (2%)	~70–80 kcal	~10–12 g
Plain Whole-Milk (5%)	~110–115 kcal	~10–11 g

Where do these numbers come from?

• Nonfat: Many labels show 90 kcal per 170 g; scaled to 113 g, that’s ~60 kcal. USDA-based entries list ~100 kcal per 170 g, which scales near ~67 kcal.
• Low-fat (2%): Labels fall near 100–120 kcal per 170 g; scaled to 113 g, that’s ~70–80 kcal.
• Whole-milk: Labels often show 160–170 kcal per 170 g; scaled to 113 g, that’s ~106–113 kcal.

For reference data you can trust, see the nonfat Greek yogurt nutrient data drawn from USDA, and the FAGE Total 0% label that lists 3/4 cup (170 g) at 90 kcal.

Nonfat: The Leanest Half-Cup

Calorie math: if the label says 90 kcal per 170 g, two-thirds of that serving (113 g) gives ~60 kcal. USDA-based entries that list 100 kcal per 170 g land near ~67 kcal for the same 113 g scoop. That small spread reflects brand recipes and moisture.

Macro Snapshot

Expect ~11–12 g protein, ~4–5 g carbs, and under 1 g fat in 1/2 cup.

Low-Fat (2%): A Touch Creamier

Low-fat Greek yogurt adds a little butterfat and a little energy. Many 2% tubs land at 100–120 kcal per 170 g. Scale that to 1/2 cup and you’re in the ~70–80 kcal window.

Macro Snapshot

Plan on ~10–12 g protein, ~4–5 g carbs, and ~1–2 g fat in 1/2 cup.

Whole-Milk (5%): Creamy And Satisfying

Whole-milk Greek yogurt swaps in more milkfat. Labels often read 160–170 kcal per 170 g, which puts a true half-cup at ~110 kcal.

Macro Snapshot

In 1/2 cup, you’ll see ~10–11 g protein, ~4–5 g carbs, and ~6 g fat. The extra fat brings a richer mouthfeel and longer satiety.

Plain Versus Flavored: Why Sugar Shifts The Count

Plain Greek yogurt keeps sugars low because the milk sugars are largely in the whey that gets strained off. Flavored cups add sweeteners, and that lifts calories fast. As a quick check, a plain nonfat tub often lists 90–100 kcal per 170 g, while vanilla versions of similar size can jump past 120 kcal. Read the line for “Added Sugars” and compare flavors before you buy.

How To Measure A True Half-Cup

Go By Weight For Accuracy

Volume scoops can vary with how tightly you pack the cup. A scale removes the guesswork. Place a bowl on a digital scale, tare to zero, then add Greek yogurt until you hit 113 g. That’s your 1/2 cup.

No Scale? Use The Label

If the tub lists 3/4 cup (170 g), fill the cup two-thirds of that line. It’s not lab-grade, yet it matches the way brands set serving sizes.

What Else Comes With Those Calories?

Greek yogurt is strained, so you get concentrated milk solids—especially casein. That’s why the protein per bite is high and lactose is lower than regular yogurt. A half-cup of plain nonfat delivers ~11–12 g protein alongside calcium, potassium, and B-vitamins. Whole-milk versions bring fat-soluble A and a creamier profile at a modest energy bump.

Brand Labels Converted To 1/2 Cup

Here’s how popular labels translate to a half-cup using the printed 170 g serving. Calories round to the nearest whole number.

Brand & Variety	Label: 3/4 Cup (170 g)	1/2 Cup (113 g) Calc
FAGE Total 0% (Nonfat)	90 kcal	60 kcal
Chobani Nonfat Plain	90 kcal	60 kcal
FAGE Total 2% (Low-Fat)	100 kcal	67 kcal
Chobani Whole-Milk Plain	170 kcal	113 kcal
FAGE Total 5% (Whole-Milk)	160 kcal	107 kcal

Smart Ways To Keep Calories In Check

• Pick plain first. Sweeten your bowl with berries or a drizzle of honey so you control the sugar.
• Watch add-ins. Granola, nut butters, and syrups stack energy fast.
• Use it as a swap. Plain Greek yogurt stands in for sour cream on tacos, baked potatoes, and dips.
• Portion once. Spoon 113 g into a cup or jar and cap the tub. Built-in stop sign.

Quick Reference: Half-Cup Nutrition By Style

Plain Nonfat (1/2 Cup)

~60–67 kcal • ~11–12 g protein • ~4–5 g carbs • <1 g fat • Calcium and potassium on board

Plain Low-Fat 2% (1/2 Cup)

~70–80 kcal • ~10–12 g protein • ~4–5 g carbs • ~1–2 g fat

Plain Whole-Milk 5% (1/2 Cup)

~110–115 kcal • ~10–11 g protein • ~4–5 g carbs • ~6 g fat

Why Your Number Might Look Different

Greek yogurt isn’t a single recipe. Straining level, starter cultures, and milk solids vary by brand. That shifts water, protein, and fat a little, which nudges calories. If you want the exact figure for the tub in your fridge, read the panel, note the serving as 3/4 cup (170 g), then multiply calories by 2/3 for a fast 1/2-cup answer.

The Bottom Line For 1/2 Cup

You’re looking at ~60–67 kcal for nonfat, ~70–80 for low-fat, and ~110–115 for whole-milk. Protein stays solid across the range, and the portion is easy to measure: 113 g. That’s the scoop.

Label Reading Tips That Keep You Honest

Scan Serving, Then Sugar

Start with serving size. If it reads 3/4 cup (170 g), you already know that your half-cup target is two-thirds of that. Next, scan “Total Sugars” and the line beneath it for “Added Sugars.” Plain cups show 0 g added; flavored cups list a number. That single line often explains a steep calorie bump.

Protein As A Quality Signal

Greek yogurt earns its spot in the fridge because of protein. For a plain tub, count on 15–18 g per 170 g serving. If the number drops a lot or sugar climbs, you’re likely holding a dessert cup, not a classic strained yogurt.

Fat And Texture

Milkfat doesn’t just add energy. It changes texture and flavor. Nonfat tastes bright and clean. 2% turns silky. 5% tastes lush and spoon-coats.

Why Greek Yogurt Beats Regular Yogurt On Protein

Straining removes whey, which carries water and some lactose. What stays behind is denser in protein. That’s why a half-cup of plain Greek yogurt can match or beat a full cup of regular yogurt on protein while staying compact in calories.

Build A 200-Calorie Snack With 1/2 Cup

Sweet Bowl

Stir 1/2 cup nonfat Greek yogurt with a small handful of blueberries and a teaspoon of honey. You land near 170–190 kcal with color, fiber, and a cool bite.

Common Mistakes That Skew The Count

Packing The Cup Too Tight

Greek yogurt compacts easily. A hard press can turn 1/2 cup into 3/4 cup without you noticing. Fluff the spoonfuls or weigh 113 g to stay true.

Confusing Drained Whey With “Missing Food”

That little pool on top is whey. Stir it back in if you want every gram of minerals and lactose, or pour it off for a thicker bite. Either way, weigh the portion and the calorie math holds.

Sample Day With Two Half-Cup Servings

Morning: 1/2 cup nonfat Greek yogurt with sliced banana and cinnamon. Snack: 1/2 cup whole-milk Greek yogurt with chopped walnuts. You get steady protein across the day with only one richer portion, and the totals stay neat: about 60–67 kcal in the morning bowl and ~110–115 kcal in the afternoon cup, before toppings.

How We Did The Math

First, set the weight for a half-cup at 113 g, based on common labels that define 3/4 cup as 170 g. Next, read calories per 170 g on the brand panel or USDA-based entries. Multiply by two-thirds to convert to 1/2 cup. That’s it. Example: 170 kcal at 170 g becomes 113 kcal at 113 g. A 90 kcal nonfat label becomes 60 kcal at the same half-cup weight.

When To Pick Each Style

Nonfat

Best for smoothies, shakes, and fruit bowls where other ingredients bring fats. Keeps the cup lean while protein stays high.

Low-Fat 2%

Great for breakfast bowls and dressings. A little fat carries flavor and helps sauces cling to greens or pasta salads.

Whole-Milk 5%

Perfect for spoon-only snacks, dips, and desserts. The spoonfeel satisfies, which can curb second helpings.