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Ounces to Grams Converter

To convert ounces to grams, use g = oz × 28.349523125. This Ounces to Grams page gives a calculator, formula, table, and worked example for oz to g. It also explains the ounce to gram relationship so you can convert ounces to grams quickly and check the result.

Use this page to convert ounces to grams, compare oz to g, and check the ounce to gram conversion with a formula, examples, and a reference table.

Convert ounces to grams

Result: 1 Ounce = 28.349523125 Gram

Explain this result

The calculator converts 1 Ounce to Gram and formats the result as 28.349523125 Gram.

  1. 1 Ounce x 28.349523125 = 28.349523125 Gram.
  2. 28.349523125 Gram / 1 = 28.349523125 Gram.
  3. The direct relationship is 1 Ounce = 28.349523125 Gram.

Formula

1 oz = 28.349523125 g

Ounces to Grams Formula

g = oz × 28.349523125
oz = g ÷ 28.349523125
1 oz = 28.349523125 g
1 g = 0.0352739619 oz

Ounces to Grams Example

Example: convert 1 ounces to grams

Formula: g = oz × 28.349523125

Calculation: 1 × 28.349523125 = 28.349523125 -> 1 ounces = 28.349523125 grams

Result: 1 ounces = 28.349523125 grams

Ounces to Grams Conversion Table

Ounces (oz)Grams (g)
0.01 oz0.2834952313 g
0.1 oz2.8349523125 g
1 oz28.349523125 g
2 oz56.69904625 g
5 oz141.747615625 g
10 oz283.49523125 g
12 oz340.1942775 g
16 oz453.59237 g
32 oz907.18474 g
100 oz2,834.9523125 g

When this weight conversion is useful

  • Comparing recipe quantities, package labels, gym weights, and shipping limits.
  • Switching between metric mass units and US customary weight labels.
  • Checking school, lab, or freight values before using them in another calculation.

Rounding weight results

  • Use grams or smaller units when small differences matter.
  • Postal and freight services may round up by their own rules.
  • Keep the source value visible for regulated, dosing, or compliance work.

Weight conversion mistakes

  • Using package gross weight when the task needs net weight.
  • Rounding ounces or pounds before scaling a recipe.
  • Assuming everyday weight wording is precise enough for technical mass calculations.

What is an ounce?

The symbol for ounce is oz.

An ounce is an imperial and US customary mass unit used for small weights.

It is commonly used for food portions, recipes, postal weight, small packages, and retail product labels.

1 ounce equals exactly 28.349523125 grams or 1/16 of a pound.

What is a gram?

The symbol for gram is g.

A gram is a metric mass unit equal to one thousandth of a kilogram.

It is used for food quantities, recipes, nutrition labels, laboratory measurements, and small package weights.

1 gram equals 0.001 kilograms or about 0.035274 ounces.

Ounces to Grams FAQ

How do you convert ounce to gram?

To convert ounces to grams, use g = oz × 28.349523125. This is the main oz to g formula used by the calculator and table.

What is 1 ounce in gram?

1 oz equals 28.349523125 g.

How many ounces are in 1 gram?

1 g equals 0.0352739619 oz.

What does oz to g mean?

oz to g is the abbreviated form of ounce to gram. It uses oz for ounce and g for gram.

More weight and mass conversions

Reverse conversion

  • grams to ounces

Convert ounces to other units

  • ounces to pounds

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