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Ounces To Grams Conversions (oz to g)
Type a value in either field to convert from ounces to grams (oz to g) or grams to ounces (g to oz) (results are accurate to two decimal places).
Most recipes for home cooking will use small amounts of each ingredient for example 4oz Butter or 300g Flour. Our ounces to grams converter allows you to quickly and easily convert back and forth between these imperial/US units and metric units. For larger recipes and catering pounds to kilograms conversions are needed.
Common Ounce to Gram Conversion Table
Common ounce to gram conversions used in cooking are given in the table below (results are rounded to the nearest gram).
| Ounces | Grams |
| ¼ | 7 |
| ½ | 14 |
| 1 | 28 |
| 2 | 57 |
| 3 | 85 |
| 4 | 113 |
| 5 | 142 |
| 6 | 170 |
| 7 | 198 |
| 8 | 227 |
| 9 | 255 |
| 10 | 284 |
| 11 | 312 |
| 12 | 340 |
| 13 | 369 |
| 14 | 397 |
| 15 | 425 |
| 16 | 454 |
| Ounces | ¼ | ½ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Grams | 7 | 14 | 28 | 57 | 85 | 113 | 142 | 170 | 198 | 227 | 255 | 284 | 312 | 340 | 369 | 397 | 425 | 454 |
Full Ounce to Gram Conversion Tables
Common Gram to Ounce Conversion Table
Conversions for gram measurements commonly used in the kitchen are given in the table below (results are rounded to the nearest ¼ ounce below 100g, to the nearest ½ ounce up to 250g and to the nearest ounce thereafter).
| Grams | Ounces |
| 10 | ¼ |
| 25 | ¾ |
| 50 | 1¾ |
| 75 | 2½ |
| 100 | 3½ |
| 125 | 4½ |
| 150 | 5½ |
| 200 | 7 |
| 250 | 9 |
| 300 | 11 |
| 400 | 14 |
| 500 | 18 |
| 750 | 26 |
| 1000 | 35 |
| Grams | 10 | 25 | 50 | 75 | 100 | 125 | 150 | 200 | 250 | 300 | 400 | 500 | 750 | 1000 |
| Ounces | ¼ | ¾ | 1¾ | 2½ | 3½ | 4½ | 5½ | 7 | 9 | 11 | 14 | 18 | 26 | 35 |
Full Gram to Ounce Conversion Tables: 0-800g | 800-1600g
The conversion formulae below tell you how many grams in an ounce and how many ounces in a gram.
Ounce to Grams Conversion Formula
The conversion formula for ounces to grams is 1 ounce = 28.3495231 grams.
Gram to Ounces Conversion Formula
The conversion formula for ounces to grams is 1 gram = 0.0352740 ounces.
Other weight conversions for cooking
Frequently Asked Questions
- How many grams are in an ounce?
- 1 ounce is equal to 28.35 grams (28.3495231 grams to be precise).
- How many grams are in 4 ounces?
- 4 ounces is equal to 113 grams.
- How many grams are in 8 ounces?
- 8 ounces is equal to 227 grams.
- How many ounces are in a gram?
- 1 gram is equal to 0.035274 ounces.
- Are US and UK ounces the same weight?
- Yes — both US and UK ounces (avoirdupois) equal 28.3495 grams. This is unlike fluid ounces, where US and Imperial measures differ.