Updated September 2026
Gram to Ounce
Instantly convert gram to ounce with fast, accurate, real-time results.
Contents
Converting grams to ounces comes up constantly when following US recipes with a metric scale, reading nutrition labels, or comparing international food package sizes. This grams to ounces converter gives you the instant answer. For the reverse, use our ounces to grams converter. To convert to pounds instead, see our grams to pounds converter.
The g to oz Formula
One ounce (avoirdupois) is defined as exactly 28.349523125 grams. The inverse gives the conversion factor for grams to ounces.
Example: 200 g × 0.035274 = 7.055 oz
You can also divide by 28.3495: oz = g ÷ 28.3495. Both give the same result.
Common Cooking Weights (g to oz)
These are the most frequently searched gram amounts in cooking — European and UK recipes written in grams, converted to US ounce measures.
| Grams | Ounces | Typical Use |
|---|---|---|
| 25 g | 0.882 oz | Small herb or spice amount |
| 50 g | 1.764 oz | Small portion; pat of butter |
| 75 g | 2.646 oz | — |
| 100 g | 3.527 oz | Standard nutrition label serving size |
| 125 g | 4.409 oz | Yoghurt pot; small block of cheese |
| 150 g | 5.291 oz | Average chicken breast |
| 175 g | 6.173 oz | — |
| 200 g | 7.055 oz | Steak portion (small); packet of pasta |
| 250 g | 8.818 oz | Block of butter; half-pound approx. |
| 300 g | 10.582 oz | Large steak; can of beans |
| 400 g | 14.110 oz | Standard tin / can size |
| 450 g | 15.873 oz | Just under 1 lb (1 lb = 453.59 g) |
| 500 g | 17.637 oz | Half a kilogram; common pack size |
| 750 g | 26.455 oz | Standard wine bottle; large loaf of bread |
| 1000 g (1 kg) | 35.274 oz | 1 kilogram — 2.205 lbs |
Baking Ingredients: Grams to Ounces
US baking recipes often use ounces (or cups). Here are the gram weights for common baking ingredients with their ounce equivalents — these assume standard ingredient density:
| Ingredient | Grams | Ounces | US Volume (approx.) |
|---|---|---|---|
| All-purpose flour | 120 g | 4.23 oz | 1 cup |
| All-purpose flour | 240 g | 8.47 oz | 2 cups |
| Granulated white sugar | 200 g | 7.05 oz | 1 cup |
| Brown sugar (packed) | 220 g | 7.76 oz | 1 cup |
| Powdered/icing sugar | 120 g | 4.23 oz | 1 cup |
| Butter | 227 g | 8.00 oz | 1 cup / 2 sticks |
| Butter | 113 g | 4.00 oz | ½ cup / 1 stick |
| Cocoa powder | 85 g | 3.00 oz | 1 cup |
| Rolled oats | 90 g | 3.17 oz | 1 cup |
| Honey / maple syrup | 340 g | 11.99 oz | 1 cup |
| Milk | 240 g | 8.47 oz | 1 cup (240 ml) |
| Cream cheese | 227 g | 8.00 oz | Standard US block |
Deli, Cheese & Meat Portions
Delicatessen and cheese counters in Europe use grams; US equivalents are in ounces. Here are common deli amounts:
| Grams | Ounces | Typical Deli or Serving Context |
|---|---|---|
| 30 g | 1.058 oz | Single serving of sliced deli meat |
| 50 g | 1.764 oz | Prosciutto / ham portion for one |
| 85 g | 3.000 oz | Standard deli meat serving (3 oz) |
| 100 g | 3.527 oz | Nutrition label reference; chunk of cheese |
| 150 g | 5.291 oz | Generous cheese portion or deli portion |
| 200 g | 7.055 oz | Deli order for two; half a small cheese |
| 250 g | 8.818 oz | Block of Cheddar / Parmesan (small) |
| 400 g | 14.110 oz | Typical supermarket cheese block |
| 500 g | 17.637 oz | Half-kilo deli order; large salami |
Avoirdupois vs Troy Ounce
Not all ounces are the same. The conversions on this page use the avoirdupois ounce (28.3495 g) — the standard for food, postal weights, and everyday goods. Precious metals (gold, silver, platinum) use the troy ounce (31.1035 g), which is about 10% heavier.
| Grams | Avoirdupois oz (food/everyday) | Troy oz (precious metals) |
|---|---|---|
| 1 g | 0.03527 oz | 0.03215 troy oz |
| 10 g | 0.353 oz | 0.3215 troy oz |
| 28.35 g | 1.000 oz | 0.9115 troy oz |
| 31.10 g | 1.097 oz | 1.000 troy oz |
| 100 g | 3.527 oz | 3.215 troy oz |
Full Conversion Table: 1–1000 g to oz
| g | oz | g | oz | g | oz |
|---|---|---|---|---|---|
| 1 | 0.035 | 50 | 1.764 | 350 | 12.346 |
| 2 | 0.071 | 55 | 1.940 | 400 | 14.110 |
| 3 | 0.106 | 60 | 2.116 | 425 | 14.992 |
| 4 | 0.141 | 70 | 2.469 | 450 | 15.873 |
| 5 | 0.176 | 75 | 2.646 | 475 | 16.755 |
| 6 | 0.212 | 80 | 2.822 | 500 | 17.637 |
| 7 | 0.247 | 85 | 2.999 | 550 | 19.400 |
| 8 | 0.282 | 90 | 3.175 | 600 | 21.164 |
| 9 | 0.318 | 95 | 3.351 | 650 | 22.928 |
| 10 | 0.353 | 100 | 3.527 | 700 | 24.691 |
| 15 | 0.529 | 110 | 3.880 | 750 | 26.455 |
| 20 | 0.705 | 120 | 4.233 | 800 | 28.219 |
| 25 | 0.882 | 125 | 4.409 | 850 | 29.983 |
| 28 | 0.988 | 150 | 5.291 | 900 | 31.746 |
| 30 | 1.058 | 175 | 6.173 | 950 | 33.510 |
| 35 | 1.235 | 200 | 7.055 | 1000 | 35.274 |
| 40 | 1.411 | 250 | 8.818 | — | — |
| 45 | 1.587 | 300 | 10.582 | — | — |
Frequently Asked Questions
How many ounces is 100 grams?
100 grams equals 3.527 ounces. This is the standard nutrition label serving size in many countries — when a European food label says "per 100 g", that's about 3½ US ounces. Formula: 100 × 0.035274 = 3.527 oz.
How many ounces is 200 grams?
200 grams equals 7.055 ounces. This is a common steak or fish fillet portion size in European recipes. Formula: 200 × 0.035274 = 7.055 oz.
How many ounces is 500 grams?
500 grams equals 17.637 ounces, or just over 1 pound 1½ oz. Half a kilogram is a very common EU food packaging size (pasta, minced meat, flour). In US terms, it's a little over 1.1 lbs.
Is 28 grams equal to 1 ounce?
Close — 1 ounce is exactly 28.3495 grams, so 28 g ≈ 0.988 oz, just under a full ounce. The "28 grams = 1 oz" shortcut is widely used in cooking and is accurate enough for everyday purposes. For precise measurement, use 28.35 g.
How many grams are in 8 ounces?
8 ounces equals 226.796 grams (usually rounded to 227 g). 8 oz is also ½ pound, and it's the standard US butter package size — one stick of butter is 4 oz (113 g); a US block of cream cheese is also typically 8 oz (227 g).
What is the difference between grams and ounces?
Grams are the base unit of mass in the metric (SI) system, used globally for food labelling, cooking, and science. Ounces (avoirdupois) are part of the imperial system, used primarily in the United States for everyday weight. One ounce is approximately 28.35 grams; one gram is about 0.0353 ounces. Neither is more "accurate" — they are simply different units measuring the same thing.
Sources & References
- NIST – SI Units: Mass – defines the gram and ounce relationship
- BIPM – SI Units – international standard for mass measurement
- King Arthur Baking – Ingredient Weight Chart – gram weights for baking ingredients
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