# Convert 1 Ounce to Grams

How heavy is 1 ounce? How much does 1 ounce weigh in grams? 1 oz to g conversion.
Amount
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To
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1 Ounce ≈
28.349523 Grams
result rounded
Decimal places
Result in Plain English
1 ounce is equal to about 28.3 grams.
In Scientific Notation
1 ounce
= 1 x 100 ounces
≈ 2.83495 x 101 grams
Ounces
An ounce is a unit of weight equal to 1/16th of a pound or about 28.35 grams.
Abbreviation: oz
Grams
A gram is a unit of weight equal to 1/1000th of a kilogram. A gram is the approximate weight of a cubic centimeter of water.
Abbreviation: g
Ounces to Grams Conversions
results may be rounded
oz g
1.000 28.350
1.001 28.378
1.002 28.406
1.003 28.435
1.004 28.463
1.005 28.491
1.006 28.520
1.007 28.548
1.008 28.576
1.009 28.605
1.010 28.633
1.011 28.661
1.012 28.690
1.013 28.718
1.014 28.746
1.015 28.775
1.016 28.803
1.017 28.831
1.018 28.860
1.019 28.888
1.020 28.917
1.021 28.945
1.022 28.973
1.023 29.002
1.024 29.030
1.025 29.058
1.026 29.087
1.027 29.115
1.028 29.143
1.029 29.172
1.030 29.200
1.031 29.228
1.032 29.257
1.033 29.285
oz g
1.034 29.313
1.035 29.342
1.036 29.370
1.037 29.398
1.038 29.427
1.039 29.455
1.040 29.484
1.041 29.512
1.042 29.540
1.043 29.569
1.044 29.597
1.045 29.625
1.046 29.654
1.047 29.682
1.048 29.710
1.049 29.739
1.050 29.767
1.051 29.795
1.052 29.824
1.053 29.852
1.054 29.880
1.055 29.909
1.056 29.937
1.057 29.965
1.058 29.994
1.059 30.022
1.060 30.050
1.061 30.079
1.062 30.107
1.063 30.136
1.064 30.164
1.065 30.192
1.066 30.221
1.067 30.249
oz g
1.068 30.277
1.069 30.306
1.070 30.334
1.071 30.362
1.072 30.391
1.073 30.419
1.074 30.447
1.075 30.476
1.076 30.504
1.077 30.532
1.078 30.561
1.079 30.589
1.080 30.617
1.081 30.646
1.082 30.674
1.083 30.703
1.084 30.731
1.085 30.759
1.086 30.788
1.087 30.816
1.088 30.844
1.089 30.873
1.090 30.901
1.091 30.929
1.092 30.958
1.093 30.986
1.094 31.014
1.095 31.043
1.096 31.071
1.097 31.099
1.098 31.128
1.099 31.156