WeighrooGuessroo · All weights

How much does an ounce weigh in grams?

28.3495 gAbout 1 oz · Pocket

Exactly 28.349523125 g. Sixteen ounces make a pound.

That's as heavy as about 1,100 grains of rice.

28.3495 g
a ping pong ball

By weight: an ounce is about 10× heavier than a ping pong ball.

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Things about the same weight

Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].