What is the formula for Ounces to Grams?

Multiply Ounces value by the constant conversion factor between oz and g, derived from the SI base for weight.

Is 1 oz the same as 28.3495 g?

Yes. 1 Ounces is exactly 28.3495 Grams when using standard weight conversion.

How do I convert Ounces to Grams quickly?

Use the ToolKit Pro weight converter — type any number in oz and instantly get g with full precision.

1 oz to g = 28.3495 g | Instant Ounces → Grams Converter

Convert 1 oz (Ounces) into Grams (g) instantly. Includes formula, step-by-step calculation, full reference table and frequently asked questions.

What is 1 Ounces in Grams?

1 Ounces (oz) is equal to 28.3495 Grams (g). This conversion uses the standard weight relationship between Ounces and Grams. Whether you are working on a school assignment, a recipe, an engineering calculation or just curious, this page gives you the exact converted value plus a printable reference table.

Ounces to Grams formula

g = oz × 28.3495

Start with your input: 1 oz.
Multiply by the conversion factor 28.3495 (oz → g).
Result: 1 × 28.3495 = 28.3495 g.

The conversion is linear — doubling the input doubles the output. For example, 2 oz = 56.699 g, and half of it (0.5 oz) = 14.1748 g.

Quick examples for Ounces → Grams

5 oz to g = 141.7475 g
10 oz to g = 283.495 g
50 oz to g = 1,417.48 g
100 oz to g = 2,834.95 g
500 oz to g = 14,174.75 g
1000 oz to g = 28,349.5 g

Ounces to Grams conversion table

Ounces (oz)	Grams (g)
1 oz	28.3495 g
2 oz	56.699 g
3 oz	85.0485 g
4 oz	113.398 g
5 oz	141.7475 g
6 oz	170.097 g
7 oz	198.4465 g
8 oz	226.796 g
9 oz	255.1455 g
10 oz	283.495 g
11 oz	311.8445 g
12 oz	340.194 g
13 oz	368.5435 g
14 oz	396.893 g
15 oz	425.2425 g
16 oz	453.592 g
17 oz	481.9415 g
18 oz	510.291 g
19 oz	538.6405 g
20 oz	566.99 g
22 oz	623.689 g
24 oz	680.388 g
25 oz	708.7375 g
28 oz	793.786 g
30 oz	850.485 g
32 oz	907.184 g
35 oz	992.2325 g
36 oz	1,020.58 g
40 oz	1,133.98 g
42 oz	1,190.68 g
45 oz	1,275.73 g
48 oz	1,360.78 g
50 oz	1,417.48 g
55 oz	1,559.22 g
60 oz	1,700.97 g
65 oz	1,842.72 g
70 oz	1,984.47 g
75 oz	2,126.21 g
80 oz	2,267.96 g
85 oz	2,409.71 g
90 oz	2,551.46 g
95 oz	2,693.2 g
100 oz	2,834.95 g
110 oz	3,118.44 g
120 oz	3,401.94 g
125 oz	3,543.69 g
150 oz	4,252.42 g
175 oz	4,961.16 g
200 oz	5,669.9 g
225 oz	6,378.64 g
250 oz	7,087.38 g
275 oz	7,796.11 g
300 oz	8,504.85 g
350 oz	9,922.33 g
400 oz	11,339.8 g
450 oz	12,757.28 g
500 oz	14,174.75 g
600 oz	17,009.7 g
700 oz	19,844.65 g
750 oz	21,262.13 g
800 oz	22,679.6 g
900 oz	25,514.55 g
1000 oz	28,349.5 g
1250 oz	35,436.88 g
1500 oz	42,524.25 g
1750 oz	49,611.62 g
2000 oz	56,699 g
2500 oz	70,873.75 g
3000 oz	85,048.5 g
4000 oz	113,398 g
5000 oz	141,747.5 g
7500 oz	212,621.25 g
10000 oz	283,495 g

About Ounces (oz)

The Ounces is a unit of weight commonly used worldwide. Its symbol is oz. It is widely adopted in science, industry and everyday life.

About Grams (g)

The Grams, abbreviated g, is another standard unit of weight. Knowing how to convert between oz and g is useful in cooking, travel, fitness, engineering and trade.

Why people convert 1 oz to g

Fitness & health: gym weights, body weight tracking, BMI and nutrition labels.
Travel: airline baggage allowance, road signs and overseas shopping.
Cooking & baking: following US, UK or metric recipes precisely.
Education: school assignments, physics and chemistry problem sets.
Engineering & trade: drawings, datasheets and import/export specifications.

Related weight conversions

Frequently Asked Questions

How many Grams are in 1 Ounces?

1 oz = 28.3495 g.

What is the formula to convert Ounces to Grams?

g = oz × 28.3495. So 1 oz × 28.3495 = 28.3495 g.

Is 1 Ounces bigger than 1 Grams?

1 oz = 28.3495 g, so 1 Ounces is larger than 1 Grams.

How accurate is this 1 oz to g converter?

Results use the exact internationally defined weight factor, accurate to 6+ decimal places — the same precision used in science and trade.

Can I convert 1 oz to g for free?

Yes. ToolKit Pro provides unlimited free weight conversions with no signup.

1 Ounces to Grams