Grams of panko breadcrumbs to tablespoons runs on one number, 0.26666667 tablespoons per gram. It is a measured property of this ingredient rather than a defined conversion, which is why a generic volume-to-weight tool cannot give you it.
The density behind that figure is 0.25361 g per mL, against 1.00 for water. A cup of water weighs 236.6 g and a cup of panko breadcrumbs weighs 60 g, so this ingredient is 25.36% as heavy as the same volume of water — the single fact the whole page rests on.
A level tablespoon of panko breadcrumbs is 3.75 g, which puts a teaspoon at 1.25 g and a tablespoon and a half — the quantity recipes are fondest of — at 5.625 g. Levelling twice is where the error comes from, so the scale is the faster instrument once the quantity passes a couple of spoons.
Grams are the unit this conversion is really for. A domestic scale resolves to a gram, which is 1.67% of a cup of panko breadcrumbs, so weighing gets an accuracy no measuring cup can reach. A 500 g pack of it is 8.333 cups, and a 1 kg pack 16.67.
The condition this weight assumes: The lightest crumb there is. The flakes are large and mostly air, which is exactly what keeps a coating crisp.
The formula
grams- The amount of panko breadcrumbs you are converting, in grams
0.266666666667- Tablespoons per gram for panko breadcrumbs, from its density of 0.25361 g/mL
tablespoons- The equivalent quantity in tablespoons
How it works, step by step
- Enter the quantity in grams.
- It is multiplied by 0.266666666667, the tablespoons-per-gram figure for panko breadcrumbs.
- The result appears in tablespoons, with a second reading in tsp beneath it.
- Use the measure table if you want a standard recipe quantity rather than a number you type in.
Worked examples
50 g of panko breadcrumbs in tablespoons
Take 50 g of panko breadcrumbs: 50 × 0.26666667 gives 13.3333 tablespoons. Doubling the batch takes it to 26.6667 tablespoons, because the relationship is a straight proportion once the density is known.
150 g of panko breadcrumbs in tablespoons
A recipe calling for 150 g of panko breadcrumbs needs 40 tablespoons on the scale. The arithmetic is 150 × 0.26666667 = 40, and halving the recipe halves the weight to 20 tablespoons.
500 g of panko breadcrumbs in tablespoons
Take 500 g of panko breadcrumbs: 500 × 0.26666667 gives 133.333 tablespoons. Doubling the batch takes it to 266.667 tablespoons, because the relationship is a straight proportion once the density is known.
How to read your score
Frequently asked questions
How many tablespoons are in 1 g of panko breadcrumbs?
One gram of panko breadcrumbs is 0.26666667 tablespoons. Half that quantity is 0.133333 tablespoons and double it is 0.533333 tablespoons, so the figure scales straight up and down — there is no offset in this conversion, only the factor.
Why is a cup of panko breadcrumbs not 236 g like water?
Because weight per cup depends on what is in the cup. Panko breadcrumbs has a density of 0.25361 g per mL where water has 1.00, so a cup of it weighs 60 g rather than 236.6 g. That is a difference of 176.6 g per cup, and it is the reason a single volume-to-weight factor cannot be applied to every ingredient.
Does how I measure it change the weight?
Yes, and by more than most people expect. Handling changes the weight of a cup of panko breadcrumbs by roughly 20% — about 6 g either side of 60 g — because the lightest crumb there is. Weighing removes the question entirely.
Is a fluid ounce of panko breadcrumbs the same as an ounce?
No. A fluid ounce is a volume — one eighth of a US cup, 29.57 mL — and an ounce is a weight. One fluid ounce of panko breadcrumbs weighs 0.2646 oz, so the two readings differ by 73.5%. They coincide only for something with the density of water, and then only roughly.
Is this a US cup or a metric cup?
US customary: 236.59 mL, which is the cup every US recipe means. A metric cup is 250 mL, so the same cup of panko breadcrumbs would weigh 63.401 g instead of 60 g — 3.4 g more, or 5.67%. Australian and some European recipes use the metric cup, and the difference is large enough to matter in baking.
Do I need a scale for this, or will measuring cups do?
At this size the spoon wins. One tablespoon of panko breadcrumbs is 3.75 g, and a scale reading to the nearest gram is working at 26.7% resolution on that — a measuring spoon is the more accurate instrument below about 5 g, which is why spice quantities are still written in spoons.
How much does 3 tbsp of panko breadcrumbs weigh?
3 tbsp of panko breadcrumbs comes to 11.25 g, or 11.25 grams. This page runs that calculation in reverse — enter a weight and it returns the volume — and the tablespoons-to-grams page does it in the direction the question is usually asked.
Panko breadcrumbs in grams and tablespoons
| Grams | Tablespoons | Unrounded |
|---|---|---|
| 5 g | 1.33333 tbsp | 1.333333333 |
| 10 g | 2.66667 tbsp | 2.666666667 |
| 25 g | 6.66667 tbsp | 6.666666667 |
| 50 g | 13.3333 tbsp | 13.33333333 |
| 100 g | 26.6667 tbsp | 26.66666667 |
| 125 g | 33.3333 tbsp | 33.33333333 |
| 150 g | 40 tbsp | 40 |
| 200 g | 53.3333 tbsp | 53.33333333 |
| 250 g | 66.6667 tbsp | 66.66666667 |
| 300 g | 80 tbsp | 80 |
| 500 g | 133.333 tbsp | 133.3333333 |
| 1000 g | 266.667 tbsp | 266.6666667 |
Based on 60 g per cup of panko breadcrumbs. One gram of panko breadcrumbs is 0.26666667 tablespoons.
| Measure | Grams | Ounces | Millilitres |
|---|---|---|---|
| 1 cup | 60 g | 2.12 oz | 236.6 mL |
| 1 tbsp | 3.75 g | 0.132 oz | 14.79 mL |
| 2 tsp | 2.5 g | 0.0882 oz | 9.858 mL |
| 1 tsp | 1.25 g | 0.0441 oz | 4.929 mL |
| 3/4 tsp | 0.9375 g | 0.0331 oz | 3.697 mL |
| 1/2 tsp | 0.625 g | 0.022 oz | 2.464 mL |
| 1/4 tsp | 0.3125 g | 0.011 oz | 1.232 mL |
| 1/8 tsp | 0.1562 g | 0.00551 oz | 0.6161 mL |
US customary measures: 1 cup = 236.59 mL, 1 tbsp = 14.79 mL, 1 tsp = 4.93 mL.
| Ingredient | Grams per cup | Ounces per cup | Density (g/mL) |
|---|---|---|---|
| Panko breadcrumbs (this page) | 60 g | 2.116 oz | 0.2536 |
| Cocoa powder | 85 g | 2.998 oz | 0.3593 |
| Rolled oats | 90 g | 3.175 oz | 0.3804 |
| Oat flour | 92 g | 3.245 oz | 0.3889 |
| Almond flour | 96 g | 3.386 oz | 0.4058 |
| Rye flour | 102 g | 3.598 oz | 0.4311 |
| Dry breadcrumbs | 108 g | 3.81 oz | 0.4565 |
Ordered by weight. The spread across this group is why a single generic cups-to-grams factor cannot work.