Chocolate Chips: Cups to Grams
1 cup of chocolate chips weighs about 170 grams. Convert any amount instantly below.
Chocolate Chips conversion chart
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| 1/8 cup | 21.3 g | 0.7 oz | 2 tbsp |
| 1/4 cup | 42.5 g | 1.5 oz | 4 tbsp |
| 1/3 cup | 56.7 g | 2 oz | 5.3 tbsp |
| 1/2 cup | 85 g | 3 oz | 8 tbsp |
| 2/3 cup | 113.3 g | 4 oz | 10.7 tbsp |
| 3/4 cup | 127.5 g | 4.5 oz | 12 tbsp |
| 1 cup | 170 g | 6 oz | 16 tbsp |
| 1 1/4 cup | 212.5 g | 7.5 oz | 20 tbsp |
| 1 1/3 cup | 226.7 g | 8 oz | 21.3 tbsp |
| 1 1/2 cup | 255 g | 9 oz | 24 tbsp |
| 1 3/4 cup | 297.5 g | 10.5 oz | 28 tbsp |
| 2 cup | 340 g | 12 oz | 32 tbsp |
| 3 cup | 510 g | 18 oz | 48 tbsp |
Based on 170 g per US cup. Weights vary with brand and measuring method — for precise baking, use a scale.
Grams to cups: chocolate chips
Working backwards from a weight? Here is how common gram amounts of chocolate chips convert to cups (at 170 g per cup).
| Grams | Cups | Tablespoons | Ounces |
|---|---|---|---|
| 10 g | 0.06 cups | 0.9 tbsp | 0.4 oz |
| 25 g | 0.15 cups | 2.4 tbsp | 0.9 oz |
| 50 g | 0.29 cups | 4.7 tbsp | 1.8 oz |
| 75 g | 0.44 cups | 7.1 tbsp | 2.6 oz |
| 100 g | 0.59 cups | 9.4 tbsp | 3.5 oz |
| 125 g | 0.74 cups | 11.8 tbsp | 4.4 oz |
| 150 g | 0.88 cups | 14.1 tbsp | 5.3 oz |
| 200 g | 1.18 cups | 18.8 tbsp | 7.1 oz |
| 250 g | 1.47 cups | 23.5 tbsp | 8.8 oz |
| 300 g | 1.76 cups | 28.2 tbsp | 10.6 oz |
| 500 g | 2.94 cups | 47.1 tbsp | 17.6 oz |
Measuring chocolate chips accurately
Chips settle and nest together, so spoon them into the cup and give it a light shake to fill gaps before leveling. Their irregular shape means cup measures vary, so weigh 170g per cup when the chocolate ratio in cookies or bark really matters.
Half a cup, a whole bag, or 440 g: chocolate chips both ways
Chocolate is the one baking ingredient people convert in both directions — a recipe asks for cups, but the chocolate arrives in a bag marked in grams or ounces. Both answers come off the same number: 1 cup of chocolate chips is about 170 g, so half a cup is about 85 g, a third of a cup 56.7 g, a quarter cup 42.5 g — and going the other way, 440 g of chocolate chips is about 2.59 cups (2 1/2 cups plus a tablespoon and a half), while 200 g is 1.18 cups and 500 g is 2.94 cups. The number that makes all of this easy to remember: a cup of chips weighs 6 oz, exactly the size of the smallest bag.
| Bag size | Grams | Cups | Tablespoons |
|---|---|---|---|
| 6 oz bag | 170 g | 1 cup | 16 tbsp |
| 9 oz bag | 255 g | 1.5 cups | 24 tbsp |
| 10 oz bag | 283 g | 1.67 cups | 26.7 tbsp |
| 12 oz bag | 340 g | 2 cups | 32 tbsp |
| 24 oz bag | 680 g | 4 cups | 64 tbsp |
Bag sizes are the package weights printed on US chip bags (USDA Branded Foods). Grams and cups are computed from the ounce size at 170 g per cup — the familiar "one 12 oz bag = 2 cups" falls straight out of it.
That bag ladder is why so many cookie recipes treat "1 bag" and "2 cups" as the same instruction: a 12 oz bag really does hold 340 g, or 2 cups. Check the bag before you trust it, though: 10 oz (283 g, only 1.67 cups) and 9 oz bags sit on the same shelf as the 12 oz standard, so an older recipe written around a 12 oz bag comes up as much as half a cup short if you tip in one smaller bag and call it done.
Chips, minis, chunks or grated: what each kind weighs per cup
Piece size, not chocolate type, is what moves the cup weight — and it moves in a direction most bakers guess wrong. USDA measured all three chip sizes: standard morsels come in lightest at 168 g per cup, with mini chips at 173 g and large chips or chunks at 182 g. The classic teardrop morsel is simply the shape that bridges best and traps the most air. Milk, semisweet and dark chips land within a couple of grams of each other, and so do white chocolate chips. This page uses 170 g (6 oz), mid-band.
| Chocolate | 1 US cup | 1/2 cup | 1/4 cup | 100 g = |
|---|---|---|---|---|
| Chocolate chips, standard (semisweet or dark) | 170 g | 85 g | 42.5 g | 0.59 cups |
| Mini chocolate chips | 173 g | 86.5 g | 43.3 g | 0.58 cups |
| Chocolate chunks / large chips | 182 g | 91 g | 45.5 g | 0.55 cups |
| Milk chocolate chips | 168 g | 84 g | 42 g | 0.6 cups |
| White chocolate chips | 170 g | 85 g | 42.5 g | 0.59 cups |
| Chocolate, grated or shaved from a bar | 132 g | 66 g | 33 g | 0.76 cups |
| Cocoa powder, unsweetened | 85 g | 42.5 g | 21.3 g | 1.18 cups |
USDA FoodData Central measured cup weights (semisweet chips, mini chips and large chips; milk and white chocolate chips; grated baking chocolate). Rows linking to another page pull that page's own weight, so the numbers can't drift apart. Half-cup, quarter-cup and 100 g figures are computed.
Two rows behave differently from the rest. Grated or shaved chocolate is far lighter at about 132 g per cup — shavings are mostly air — while chunks hacked off the same bar run 182 g, so "1 cup of chopped chocolate" can swing 50 g on how finely you chop. That is the one case where you should ignore the cup entirely and weigh the bar (a standard Baker's square is 1 oz, 29 g). And cocoa powder, at 85 g per cup, weighs half what chips do: it is a fluffy, sift-able powder, not a solid, so never swap the two by volume.
One last trap, and it catches almost everyone: don't multiply the tablespoon on the bag up to a cup. Brand labels put a serving at 1 tablespoon and 14–15 g, which would make a cup 224–240 g — nowhere near the 170 g a measured cup holds. Nestle's own smaller bag prints the other unit and lands right on the data: 1/4 cup = 42 g, or 168 g per cup. Chips can't level in a spoon the way they settle in a cup, so use the cup line when a recipe says cups, and a scale when the chocolate-to-dough ratio actually matters — the grams to cups converter and the recipe scaler handle any amount in between.
Swapping chips for nuts, raisins or another mix-in
Replacing the chips in a cookie with hazelnuts, walnuts or dried fruit is the one conversion where the obvious method is the wrong one. Weigh out 170 g of hazelnuts to replace a 170 g cup of chips and you will tip 1.2 cups of nuts into a dough built for one — because hazelnuts are lighter per cup than chocolate. The rule that actually works: swap mix-ins cup for cup, not gram for gram. What a cookie dough can carry is bulk, not mass; the flour, butter and egg have to coat and hold a certain volume of solid pieces, and that is what stays fixed. So 1/4 cup of mini chips comes out as 1/4 cup of hazelnuts — about 35.5 g whole or 28.8 g chopped, against the 43.3 g of chips they replace.
| Mix-in (swapped cup for cup) | 1/4 cup | 1/3 cup | 1/2 cup | 1 cup | Equal weight to 1 cup chips (170 g) |
|---|---|---|---|---|---|
| Chocolate chips, standard | 42.5 g | 56.7 g | 85 g | 170 g | 1.00 cups |
| Mini chocolate chips | 43.3 g | 57.7 g | 86.5 g | 173 g | 0.98 cups |
| Chocolate chunks / large chips | 45.5 g | 60.7 g | 91 g | 182 g | 0.93 cups |
| White chocolate chips | 42.5 g | 56.7 g | 85 g | 170 g | 1.00 cups |
| Chopped nuts, kind unspecified | 30 g | 40 g | 60 g | 120 g | 1.42 cups |
| Walnuts, chopped | 28.3 g | 37.7 g | 56.5 g | 113 g | 1.50 cups |
| Pecan halves | 26.3 g | 35 g | 52.5 g | 105 g | 1.62 cups |
| Hazelnuts, whole | 35.5 g | 47.3 g | 71 g | 142 g | 1.20 cups |
| Hazelnuts, chopped | 28.8 g | 38.3 g | 57.5 g | 115 g | 1.48 cups |
| Almonds, whole | 35.5 g | 47.3 g | 71 g | 142 g | 1.20 cups |
| Almonds, slivered | 27 g | 36 g | 54 g | 108 g | 1.57 cups |
| Cashews | 28.3 g | 37.7 g | 56.5 g | 113 g | 1.50 cups |
| Pistachios, shelled kernels | 30.8 g | 41 g | 61.5 g | 123 g | 1.38 cups |
| Macadamias | 33.5 g | 44.7 g | 67 g | 134 g | 1.27 cups |
| Peanuts, raw shelled | 36.5 g | 48.7 g | 73 g | 146 g | 1.16 cups |
| Raisins | 36.3 g | 48.3 g | 72.5 g | 145 g | 1.17 cups |
| Dried cranberries | 28.5 g | 38 g | 57 g | 114 g | 1.49 cups |
| Shredded coconut | 20 g | 26.7 g | 40 g | 80 g | 2.13 cups |
Read across for the weight of each mix-in at the volume your recipe already calls for. The last column is the trap: it shows how many cups you would actually get if you matched the chips by weight instead — anything far from 1.00 cups changes the dough. Rows linking to another page pull that page's own weight; the rest are USDA measured cup portions.
The last column sorts the mix-ins into three groups. Nuts and dried fruit are lighter than chocolate, so weight-swapping overfills the dough — 170 g of chopped walnuts is 1.5 cups and 170 g of raisins is 1.17 cups. Shredded coconut is the extreme case at 2.13 cups — matching chips by weight would more than double the volume and give you a macaroon, not a cookie. Only the other chocolates sit near 1.00, which is why swapping white chips, minis or chunks for standard morsels is genuinely free either way.
Two caveats worth knowing before you swap. Chips are sweetened and nuts are not, so replacing all the chocolate in a recipe with nuts noticeably drops the sugar — most bakers split the difference and go half and half, which the cup-for-cup rule handles unchanged (1/2 cup each). And chopping changes a nut's cup weight in whichever direction its whole shape packed badly: hazelnuts fall from 142 g a cup whole to about 115 g chopped, while walnuts gain going from halves to chopped. The chopped nuts page has all 21 prep states measured, and the baking conversion chart puts every chip, nut and seed weight side by side.
Frequently asked questions
How many grams is 1 cup of chocolate chips?
1 US cup of chocolate chips weighs about 170 grams.
How many grams is 3/4 cup of chocolate chips?
Three quarters of a US cup of chocolate chips is about 127.5 grams (12 tablespoons).
How many grams is 2/3 cup of chocolate chips?
2/3 of a US cup of chocolate chips is about 113.3 grams.
How many grams is 1/2 cup of chocolate chips?
Half a US cup of chocolate chips is about 85 grams — half of the 170 g in a full cup.
How many grams is 1/3 cup of chocolate chips?
A third of a US cup of chocolate chips is about 56.7 grams.
How many grams is 1/4 cup of chocolate chips?
A quarter US cup of chocolate chips is about 42.5 grams (4 tablespoons).
How many grams is 1 tablespoon of chocolate chips?
1 tablespoon of chocolate chips is about 10.6 grams (a cup is 16 tablespoons).
How many grams is 1 1/4 cups of chocolate chips?
1 1/4 US cups of chocolate chips weigh about 212.5 grams.
How many grams is 1 1/2 cups of chocolate chips?
1 1/2 US cups of chocolate chips weigh about 255 grams — one full cup (170 g) plus half a cup (85 g).
How many grams is 2 cups of chocolate chips?
2 US cups of chocolate chips weigh about 340 grams.
How many cups is 100 grams of chocolate chips?
100 grams of chocolate chips is about 0.59 cups.
How many cups is 250 grams of chocolate chips?
250 grams of chocolate chips is about 1.47 cups (at 170 g per cup).
How many cups is 500 grams of chocolate chips?
500 grams of chocolate chips is about 2.94 cups.
How many grams is half a cup of chocolate chips?
About 85 grams — half of the 170 g in a full US cup. A third of a cup is about 56.7 g and a quarter cup about 42.5 g, which matches the 42 g that Nestle's own label prints for a 1/4-cup serving. Piece size shifts it a little: USDA measures mini chips at 173 g per cup and large chips or chunks at 182 g, against 168 g for standard morsels, so half a cup of chunks is nearer 91 g.
How many cups is 440 grams of chocolate chips?
About 2.59 cups — call it 2 1/2 cups plus a tablespoon and a half. At 170 g per US cup, 440 g is roughly 15.5 oz, so it is one standard 12 oz bag (2 cups) plus about 0.59 of a cup more.
How many cups is a 12 oz bag of chocolate chips?
Exactly 2 cups. A 12 oz bag holds 340 g and a US cup of chips weighs about 170 g (6 oz) — which is why so many cookie recipes call for "1 bag" and "2 cups" interchangeably. The other US sizes: a 6 oz bag is 1 cup, a 9 oz bag 1.5 cups, a 10 oz bag 1.67 cups and a 24 oz bag 4 cups.
Do mini chips and chocolate chunks weigh the same as regular chocolate chips?
Close, but not identical — and the difference is not in the direction most people guess. USDA measured all three: standard chips 168 g per cup, mini chips 173 g, and large chips or chunks 182 g. Both the smaller and the bigger pieces pack heavier than a standard morsel, because standard chips are the shape that bridges and traps the most air. All of it sits inside a 15-gram band, so for a cookie dough the swap is free; for ganache or a bark where the chocolate-to-cream ratio matters, weigh.
Why does the bag say 1 tablespoon of chocolate chips is 15 grams?
Because the tablespoon on a nutrition label does not scale up to a cup. Nearly every brand prints a serving of 1 tablespoon at 14–15 g (Nestle, Wegmans, Publix, Target and the store brands all do), but 16 of those would be 224–240 g — far more than the 170 g a measured cup actually holds. Nestle's own 3 oz bag settles it by printing the other unit: 1/4 cup = 42 g, or 168 g per cup, matching USDA's measured figure. Chips simply cannot level in a spoon the way they settle in a cup, so when a recipe calls for cups, use the cup line on the chart above.
I want hazelnuts instead of 1/4 cup mini chocolate chips — how much should I use?
Use 1/4 cup of hazelnuts — about 35.5 g whole or 28.8 g chopped, replacing the 43.3 g of mini chips. Swap mix-ins by volume, not by weight: a cookie dough is built to carry a certain bulk of solid pieces, not a certain mass, so the cup measure is the part that has to stay the same. Matching the chips by weight instead would give you 1.22 times the volume of nuts, because hazelnuts are lighter per cup than chocolate. One thing the swap does change is sweetness — chips are sweetened and hazelnuts are not — so going half chips and half nuts (1/8 cup each) is the common compromise.
Can I substitute nuts for chocolate chips by weight?
Better not to — go cup for cup instead. Nuts and dried fruit are all lighter per cup than chocolate, so an equal-weight swap silently overfills the dough: 170 g (one cup of chips) is 1.5 cups of chopped walnuts, 1.17 cups of raisins, and 2.13 cups of shredded coconut. The one group where weight and volume agree is other chocolate — white chips, minis and chunks all sit within a few grams of standard morsels per cup, so those swap freely either way.
How many grams is 1 square of baking chocolate?
About 29 grams — the classic Baker's square is 1 oz, and USDA lists it at 29 g. So a recipe calling for 4 squares of unsweetened chocolate wants roughly 116 g, which you can replace with the same weight of chips only if the sweetness works out (chips are sweetened, baking squares are not). Chopping a bar changes its cup weight completely: USDA measures grated chocolate at just 132 g per cup against 182 g for chunks, so a "cup of chopped chocolate" can swing 50 g on chop size alone. Weigh bars; don't cup them.
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