Unit Converters
Grams to Ounces Converter
Grams to Ounces — it converts grams to ounces and back using 1 ounce = 28.349523 g. This page runs that same calculation on your numbers, in your browser: no signup, no uploads, nothing stored.
Grams to Ounces Converter turns your value plus the source and target units into the converted weight in the unit you choose using fixed, standard conversion ratios. The maths runs locally, so nothing you enter leaves the page.
Mass units use the international avoirdupois pound (exactly 0.45359237 kg); one ounce is 1/16 pound and one stone is 14 pounds.
About this calculator
Get grams to ounces right and the rest of the task gets easier. It converts grams to ounces and back using 1 ounce = 28.349523 g. It matters whenever the same quantity is expressed in two systems and a wrong factor silently breaks the answer. Convert 100 g to ounces: 100 ÷ 28.3495 = 3.53 oz (1 oz = 28.3495 g). The tool above does the same computation in your browser — free, private, nothing stored.
How to use
- Enter the weight in grams.
- From is preset to g and To to oz — change them if you need a different conversion.
- Press Calculate to convert grams to ounces.
- Read the grams value converted to ounces.
Why use Grams to Ounces Converter
Fast
Calculations run in your browser. No round trip to a server.
Private
Your inputs never leave your device. Nothing is uploaded.
Free
No signup, no paywall, no ads-in-results, no watermarks.
Accurate
Uses standard conversion factors where applicable. Check critical measurements before relying on the result.
Mobile-ready
Optimised for phones, tablets, and desktops alike.
Transparent
Honest disclaimers wherever browser limits or regional rules apply.
Common uses
Grams to Ounces in fitness logging
Use it when comparing metric and imperial weights
Use it for cooking and kitchen scales
Use it when reading nutrition labels
Use it for gym and bodyweight tracking
Use it when shipping a parcel
Technical notes
Grams to Ounces Converter converts grams to ounces and back using 1 ounce = 28.349523 g.
Conversions use standard reference factors; for trade or engineering tolerances keep more decimal places than the display shows.
Nothing you type is uploaded — the calculation happens entirely on your device.
FAQ
How do I convert grams to ounces?
Enter the value in grams; the tool multiplies by the standard factor and shows ounces.
Is the g to oz conversion exact?
It uses standard definitions (1 pound = 0.45359237 kg), so g-to-oz results are accurate to the digits shown.
Can I reverse it to ounces to grams?
Yes. Swap the From and To units to convert ounces back to grams.
Does the Grams to Ounces Converter send my data to a server?
No. The Grams to Ounces Converter runs entirely in your browser, so nothing you enter is uploaded, stored, or shared.
Worked example
Convert 100 g to ounces: 100 ÷ 28.3495 = 3.53 oz (1 oz = 28.3495 g).