Grams to Ounces Converter

Instantly calculate! Your online conversion tool always at hand to easily convert grams to ounces. Perfect for cooking, baking, nutrition tracking, and international recipes. Simply enter your value and get accurate results immediately.

How to Convert Grams to Ounces

oz = g ÷ 28.3495

1 g = 0.0353 oz
1 oz = 28.3495 g

Example: convert 100 g to oz:
100 g = 100 ÷ 28.3495 = 3.5274 oz

Grams to Ounces

Value:

Convert to:

From grams to ounces

0.0353

1 g = 0.0353 oz

Quick Conversion Table

Grams	Ounces
1	0.0353
5	0.1764
10	0.3527
25	0.8818

Grams	Ounces
50	1.7637
100	3.5274
200	7.0548
250	8.8185

Grams	Ounces
500	17.637
1000	35.274

About the Units

Gram (g)

The gram (g) is a metric unit of mass equal to one thousandth of a kilogram. Originally defined in 1795 as the mass of one cubic centimeter of water at 4 °C, it is now derived from the kilogram, which is defined using the Planck constant. The gram is widely used worldwide for measuring food ingredients, nutritional information, and small quantities of materials in science and everyday life.

Ounce (oz)

The ounce (oz) is a unit of mass in the imperial and US customary systems. The avoirdupois ounce, the most commonly used type, is defined as exactly 28.349523125 grams (1/16 of a pound). It is widely used in the United States and United Kingdom for measuring food portions, postal items, and consumer products. Note that the fluid ounce is a unit of volume, not weight.

Frequently Asked Questions

How many ounces is 1 gram?

1 gram equals approximately 0.0353 ounces (exactly 0.03527396195 oz).

How to convert grams to ounces?

To convert grams to ounces, divide the gram value by 28.3495 (or multiply by 0.035274). For example, 50 g = 50 ÷ 28.3495 = 1.7637 oz.

What is 100g in ounces?

100 grams equals approximately 3.5274 ounces.

How many grams in an ounce?

There are approximately 28.3495 grams in one ounce (exactly 28.349523125 g).

What is 250g in oz?

250 grams equals approximately 8.8185 ounces.

What is 500g in ounces?

500 grams equals approximately 17.637 ounces.

Is 28 grams equal to 1 ounce?

Approximately yes. One ounce equals exactly 28.3495 grams, so 28 grams is very close to 1 ounce (about 0.9877 oz).

How do I convert grams to ounces for cooking?

For cooking, divide grams by 28.35 to get ounces. A quick tip: 30 grams is roughly 1 ounce, which is useful for quick mental estimates while following recipes.

What is the difference between fluid ounces and ounces?

Fluid ounces (fl oz) measure volume, while ounces (oz) measure weight. They are different units: 1 fluid ounce of water weighs about 1.043 ounces. Always check whether a recipe calls for weight ounces or fluid ounces.

Quick way to estimate grams to ounces?

A simple mental trick: divide the grams by 30 for a quick estimate. For example, 150 g ÷ 30 = 5 oz (actual: 5.29 oz). This gives you a close approximation for everyday use.