Grams to Ounces Converter
Convert grams to ounces instantly. Free g to oz converter with formula, reference table, and no signup required.
What Is a Grams to Ounces Converter?
Converting grams to ounces is essential for shipping international packages (carrier limits are often in ounces or pounds), adapting metric recipes for American kitchens, and interpreting nutritional information from imported food products. The conversion is particularly important in e-commerce, where product weights determine shipping costs and many international products list weight in grams while US carriers charge by the ounce.
The Conversion Formula
The formula to convert grams to ounces is:
Ounces = Grams × 0.035274
The reverse formula is: Grams = Ounces × 28.3495
Grams to Ounces Reference Table
| Grams (g) | Ounces (oz) |
|---|---|
| 1 g | 0.035 oz |
| 5 g | 0.176 oz |
| 10 g | 0.353 oz |
| 15 g | 0.529 oz |
| 20 g | 0.705 oz |
| 25 g | 0.882 oz |
| 28.35 g | 1.000 oz |
| 30 g | 1.058 oz |
| 50 g | 1.764 oz |
| 100 g | 3.527 oz |
| 150 g | 5.291 oz |
| 200 g | 7.055 oz |
| 250 g | 8.819 oz |
| 300 g | 10.582 oz |
| 400 g | 14.110 oz |
| 453.6 g | 16.000 oz |
| 500 g | 17.637 oz |
| 750 g | 26.456 oz |
| 1000 g | 35.274 oz |
| 2000 g | 70.548 oz |
How to Use This Converter
- Enter your grams value in the input field above.
- View the result — the ounces equivalent appears instantly.
- For manual conversion, use the formula: Ounces = Grams × 0.035274.
- Check the reference table above for 20 pre-calculated common values.
Related Conversions
- Ounces to Grams Converter
- Pounds to Kilograms Converter
- Kilograms to Pounds Converter
- Ounces to Pounds Converter
- Pounds to Ounces Converter
All conversions are calculated client-side in your browser. No data is sent to any server. For the authoritative source on unit definitions, see the National Institute of Standards and Technology (NIST).
Frequently Asked Questions
How many ounces are in 100 grams?
100 grams equals approximately 3.527 ounces. This is a common conversion for nutrition labels — a 100g serving is just over 3.5 ounces.
How do I convert grams to ounces for shipping?
Divide the weight in grams by 28.35. For USPS First Class Mail, the limit is 13 ounces (368.5 grams). For letters, the first ounce (28.35g) costs one stamp, with additional postage per extra ounce.
What is 500 grams in ounces?
500 grams equals 17.64 ounces or approximately 1.1 pounds. This is a standard package size for many food products sold internationally.
Is a gram heavier than an ounce?
No, an ounce is much heavier than a gram. One ounce equals 28.35 grams. Think of it this way: a standard paperclip weighs about 1 gram, while a slice of bread weighs about 1 ounce (28 grams).
The tools and calculators provided on The Simple Toolbox are intended for educational and informational purposes only. They do not constitute financial, legal, tax, or professional advice. While we strive to keep calculations accurate, numbers are based on user inputs and standard assumptions that may not apply to your specific situation. Always consult with a certified professional (such as a CPA, financial advisor, or attorney) before making significant financial or business decisions.
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