# OZ to ML

Convert US fluid ounces to milliliters with configurable decimal precision

> Canonical page: https://elysiatools.com/en/tools/oz-to-ml

- **Category:** Math & Numbers

- **Keywords:** fluid ounces, milliliters, volume, conversion, oz, ml

## Overview

The OZ to ML converter provides a precise way to transform US fluid ounce measurements into milliliters. Designed for accuracy in cooking, science, and manufacturing, it allows users to define decimal precision to ensure volume calculations meet specific technical requirements.

## Inputs

- **Fluid Ounces** (text): e.g. 1
- **Decimal Precision** (number)

## When to use

- When following American recipes that use fluid ounces and you need metric measurements for kitchen scales.
- When labeling liquid products for international markets that require milliliter specifications.
- When performing laboratory or DIY chemistry tasks where precise volume conversion is critical for consistency.

## How it works

- Enter the volume in US fluid ounces into the designated input field.
- Set the decimal precision to your desired number of places, ranging from 0 to 10.
- The tool applies the standard conversion factor of approximately 29.5735 milliliters per US fluid ounce.
- The result is generated in a structured JSON format showing the original input and the converted milliliter value.

## Use cases

- Standardizing beverage bottle labels for export to countries using the metric system.
- Converting liquid medication dosages from ounces to milliliters for precise medical administration.
- Scaling cosmetic formulations where ingredients are listed in US volume units but require metric precision.

## Frequently asked questions

### Is this for US or UK fluid ounces?

This tool specifically converts US fluid ounces; UK Imperial ounces use a different conversion ratio.

### What is the conversion factor used?

The tool uses the standard conversion where 1 US fluid ounce equals approximately 29.5735 milliliters.

### Can I control the rounding of the result?

Yes, you can configure the decimal precision between 0 and 10 places to match your required accuracy.

### Does this tool convert dry ounces to grams?

No, this tool is strictly for volume conversion (fluid ounces to milliliters), not weight conversion.

### What is the default precision if I don't change it?

The tool defaults to 4 decimal places for a balance between readability and technical accuracy.

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