Ounce. You can also type 5'11", 6 ft 2 in, 1/4 cup or 2 + 3.5.

To
28.34952313

Gram

Formula: × 28.349523125 (exact, by definition)

Precision and number format
Convert a list

One value per line, or paste a column from a spreadsheet (the first cell of each row is used). Up to 5,000 lines, oz to g.

Converted (Gram)

    Convert ounces to grams

    This tool converts ounces to grams the moment you type — 1 oz = 28.34952313 g. It's the same trusted math behind the full unit converter, focused on the single ounces-to-grams conversion so you get the answer without any distractions.

    To convert ounces to grams, multiply the number of ounces by 28.34952313. Every calculation runs client-side, so your numbers never leave your device, and there's no sign-up, no limit, and nothing to install.

    ounces to grams conversion table

    ounces to grams conversion table
    Ounces (oz)Grams (g)
    1 oz28.34952313 g
    2 oz56.69904625 g
    3 oz85.04856937 g
    5 oz141.7476156 g
    10 oz283.4952313 g
    25 oz708.7380781 g
    50 oz1,417.476156 g
    100 oz2,834.952313 g

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    ounces to grams Converter — frequently asked questions

    How do I convert ounces to grams?
    Type a value in the ounces field and the grams result appears instantly. Everything is calculated in your browser, so there's nothing to submit and no wait.
    How many grams are in an ounce?
    One ounce is 28.34952313 grams. To convert ounces to grams, multiply the number of ounces by 28.34952313.
    Is my data sent to a server?
    No. The conversion runs entirely in your browser with JavaScript — nothing is uploaded, logged, or stored. It keeps working offline once the page has loaded.
    Is this converter free?
    Yes. No sign-up, no payment details, and no limit on how many conversions you can do.

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