Ounces to Grams conversion
Convert ounces (oz) to grams (g). Exact: 1 oz = 28.349523125 g. Formula, examples, and oz↔g chart. Switch oz → g or g → oz. Runs locally in your browser.
Enter values to convert.
Formulas
Core equations used by this converter.
How to use
Choose oz → g or g → oz
Use the tabs to switch direction. Forward mode needs ounces; reverse uses the opposite unit.
Enter the value
Type a non-negative value in the active unit field.
Convert and read the result
Use Convert or let the result update automatically.
Example conversions
Common values with formula and result.
1 oz
1 oz
10 oz
10 oz
50 oz
50 oz
100 oz
100 oz
Ounces to Grams conversion specification
Version 1.1.0 · Engine tested
- Engine tested 4 published cases
- Named expert review Not performed
- Calculation version 1.1.0
- Definition
- Ounces (oz) converts to g using a fixed linear factor. Convert ounces (oz) to grams (g). Exact: 1 oz = 28.349523125 g. Formula, examples, and oz↔g chart.
- What it calculates
- Value between oz and g. Switch direction with the converter tabs.
- Inputs
- Ounces (oz) or reverse unit (g)
- Outputs
- Converted value in g or oz
- Formula
g = oz × 28.349523 · 1 oz = 28.349523 g- Ounces to grams conversion table
Ounces (oz) Grams (g) 0.5 oz 14.175 g 1 oz 28.350 g 2 oz 56.699 g 4 oz 113.398 g 8 oz 226.796 g 12 oz 340.194 g 16 oz 453.592 g - Assumptions
- Conversion runs locally in the browser; values are not uploaded.
- Uses the standard factor/definition for these units.
- Units
- oz → g
- g → oz
- Boundary conditions
- Empty or non-numeric input yields no valid result.
- Non-negative values are expected for physical quantities.
- Example
- 1 oz → 28.3495 g
- Validation cases
- 1 oz → 28.349523 g
- 10 oz → 283.49523 g
- 50 oz → 1417.4762 g
- 100 oz → 2834.9523 g
- Sources
- SI / international unit definitions where applicable
- CalculatorX conversion factors (local runtime)
- Calculation version
- 1.1.0
Background
Interpretation and common distinctions.
Use the converter tabs to switch direction when available. Results for Ounces to Grams conversion update locally in your browser.
Related tools
Frequently asked questions
Key distinctions behind the conversion.
How do you convert using Ounces to Grams conversion?
Use 1 oz = 28.349523125 g. Example: 1 oz to grams → 28.349523125 g ≈ 28.350 g.
Can I switch direction?
Use the converter tabs when available, or open the related reverse tool from Related.
Does this run online or locally?
Calculation runs locally in your browser. Values are not uploaded.
How precise are the results?
Results follow the formulas on this page. Round to the precision your use case needs.