Skip to content

Ounces to Grams Converter

1 oz = 28.34952313 g. Type any value to convert ounces to grams.

1 oz = 28.34952313 g

Formula: g = oz × 28.34952313

Common values
Decimals
In every unit 14 units
Microgram (µg) 28,349,523.13 µg
Milligram (mg) 28,349.52313 mg
Gram (g) 28.34952313 g
Decagram (dag) 2.834952313 dag
Kilogram (kg) 0.02834952313 kg
Tonne (t) 0.00002834952313 t
Carat (ct) 141.7476156 ct
Grain (gr) 437.5 gr
Ounce (oz) 1 oz
Pound (lb) 0.0625 lb
Stone (st) 0.004464285714 st
US ton (short ton) (US ton) 0.00003125 US ton
UK ton (long ton) (UK ton) 0.00002790178571 UK ton
Troy ounce (oz t) 0.9114583333 oz t

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Ounces to grams table

Formula: g = oz × 28.34952313

Ounce (oz)Gram (g)
0.1 oz2.834952313 g
0.25 oz7.087380781 g
0.5 oz14.17476156 g
1 oz28.34952313 g
2 oz56.69904625 g
3 oz85.04856938 g
4 oz113.3980925 g
5 oz141.7476156 g
6 oz170.0971388 g
7 oz198.4466619 g
8 oz226.796185 g
9 oz255.1457081 g
10 oz283.4952313 g
12 oz340.1942775 g
15 oz425.2428469 g
20 oz566.9904625 g
25 oz708.7380781 g
30 oz850.4856938 g
40 oz1,133.980925 g
50 oz1,417.476156 g
60 oz1,700.971388 g
75 oz2,126.214234 g
100 oz2,834.952313 g
150 oz4,252.428469 g
200 oz5,669.904625 g
250 oz7,087.380781 g
500 oz14,174.76156 g
1,000 oz28,349.52313 g

How to use: Ounces to Grams

  1. 1 Type the value in ounces.
  2. 2 The result in grams appears at once – or type in the grams field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of mass.

About this tool

Ounce (oz) is a unit of mass (imperial and US customary); 1 oz = 0.02834952313 kg. Gram (g) is a unit of mass (SI); 1 g = 0.001 kg.

To convert ounces to grams, multiply the value by 28.34952313 (g = oz × 28.34952313). Example: 10 oz = 283.4952313 g.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert ounces to grams?

To convert ounces to grams, multiply the value by 28.34952313: g = oz × 28.34952313. For example 10 oz = 283.4952313 g.

What is 1 oz in grams?

1 oz = 28.34952313 g. The other way round, 1 g = 0.03527396195 oz.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of mass here?

Yes – choose any of the 14 units of mass in the From and To lists, or switch to another measurement at the top.