1.005 Ounces to Grams

1.005 oz ≈ 28.491 g

Calculation: g = 1.005 oz × 28.3495 ≈ 28.491 g

Ounce to Gram Converter

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How heavy is 1.005 oz?

1.005 oz (0.03 kg) is comparable to the weight of a small fruit like a kiwi or a deck of cards.

1.005 oz on the gram scale

oz00.511.52g01020304050

1.005 oz = 28.49 g

How to Convert Ounce to Gram

1 ounce = 28.3495 grams exact

Gram = Ounce × 28.3495

Example: 1.005 oz × 28.3495 = 28.491 g

Reverse Conversion

To convert grams back to ounces:

  • Remember, 1 gram equals 0.035274 ounces.
  • To convert 28.491 g to oz, multiply 28.491 x 0.035274, resulting in 1.005 oz.

exact This conversion factor is exact by international definition.

1.005 oz is also equal to:

  • 28491 milligram
  • 0.028491 kilogram
  • 0.062813 pound
  • 0.0044866 stone
About these units

Ounce: The ounce (oz) is a unit of mass equal to one sixteenth of a pound in the avoirdupois system.

Gram: The gram (g) is a metric unit of mass equal to one thousandth of a kilogram. It is widely used for measuring small quantities, particularly in food labeling, chemistry, and laboratory work.Although no...

Frequently Asked Questions

How much is 1.005 ounces in grams?

1.005 ounces equals 28.491 grams. This is calculated by multiplying 1.005 by the conversion factor 28.3495.

What does 1.005 ounces look like in grams?

1.005 ounces (28.491 grams) is about the weight of a few coins or a small fruit.

How do you calculate 1.005 ounces to grams?

Multiply 1.005 by the conversion factor 28.3495. The calculation is 1.005 × 28.3495 = 28.491 grams. This factor is defined by international measurement standards.

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1.005 ounces = 28.4913 grams
1.005 ounces = 28.4913 grams — conversion chart

For general conversions between ounces and grams, see the ounces to grams converter.

Also convert Ounces to:

Conversion factors verified against NIST (National Institute of Standards and Technology), BIPM (International Bureau of Weights and Measures) 1 lb = 0.45359237 kg by international agreement (1959). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.