Panko breadcrumbs: Cups to Grams
One US cup of panko breadcrumbs is about 50 g (flour & dry); a tablespoon is about 3.13 g and 100 g is about 2 cups. Convert any amount below. Also called Japanese breadcrumbs.
Reference weight: King Arthur Baking. Source checked 14 August 2026; cup-to-weight results remain approximate because packing and product density vary.
Weight uses panko breadcrumbs's real density. Volume↔volume and weight↔weight are exact for any ingredient; cup→gram uses a cited reference weight (packing and cup size vary by ±5%).
Panko breadcrumbs — volume to weight
Common cup and spoon amounts of panko breadcrumbs, converted to grams, ounces and millilitres.
| Amount | Grams | Ounces | Millilitres |
|---|---|---|---|
| 1 tsp | 1.04 g | 0.037 oz | 4.93 ml |
| 1 tbsp | 3.13 g | 0.11 oz | 14.8 ml |
| ¼ cup | 12.5 g | 0.441 oz | 59.1 ml |
| ⅓ cup | 16.7 g | 0.588 oz | 78.9 ml |
| ½ cup | 25 g | 0.882 oz | 118 ml |
| ⅔ cup | 33.3 g | 1.18 oz | 158 ml |
| ¾ cup | 37.5 g | 1.32 oz | 177 ml |
| 1 cup | 50 g | 1.76 oz | 237 ml |
| 2 cups | 100 g | 3.53 oz | 473 ml |
Panko breadcrumbs — weight to cups
Weigh panko breadcrumbs on a scale? Here is what each weight is in cups and tablespoons.
| Grams | Cups | Tablespoons | Ounces |
|---|---|---|---|
| 10 g | 0.2 | 3.2 | 0.353 oz |
| 25 g | 0.5 | 8 | 0.882 oz |
| 50 g | 1 | 16 | 1.76 oz |
| 100 g | 2 | 32 | 3.53 oz |
| 150 g | 3 | 48 | 5.29 oz |
| 200 g | 4 | 64 | 7.05 oz |
| 250 g | 5 | 80 | 8.82 oz |
| 500 g | 10 | 160 | 17.6 oz |
| 1000 g | 20 | 320 | 35.3 oz |
Why weigh panko breadcrumbs instead of measuring cups?
A cup measures volume, but recipes really care about how much panko breadcrumbs you add by weight. One US cup of panko breadcrumbs is taken as 50 g here, cited from King Arthur Baking, and every conversion on this page routes through that figure. Volume-to-volume and weight-to-weight steps are exact, but the cup→gram crossing depends on product form and how the panko breadcrumbs is packed, so a kitchen scale is the reliable way to hit the same result every time.
FAQ
How many grams are in a cup of panko breadcrumbs?
One US cup of panko breadcrumbs weighs about 50 g (source: King Arthur Baking). Because a cup measures volume, the exact weight shifts a little with how you fill it, so treat this as ±5% and weigh for precision.
How many grams are in a tablespoon of panko breadcrumbs?
One tablespoon of panko breadcrumbs is about 3.13 g, and one teaspoon about 1.04 g, since a US cup is exactly 16 tablespoons (48 teaspoons).
How much is 100 g of panko breadcrumbs in cups?
100 g of panko breadcrumbs is about 2 cups. Use the converter above for any other weight — it works in both directions.
Is the cup-to-gram figure for panko breadcrumbs exact?
The cup weight is a cited reference (King Arthur Baking); volume↔volume and weight↔weight conversions on this page are exact, but the cup→gram step depends on packing, humidity and brand, so it is best treated as ±5%. A kitchen scale removes the guesswork.
Other ingredients
← Mashed bananas Cooked brown rice →