# Cooking Conversion Calculator

> Convert common cooking volume and weight units, including optional volume-to-weight conversion by density.

Page: https://askcalculators.com/calculator/cooking-conversion-calculator/
Definition: https://askcalculators.com/calculator/cooking-conversion-calculator/definition.json
JSON Schema: https://askcalculators.com/calculator/cooking-conversion-calculator/schema.json
Version: 1.0.0
Maintained by: AskCalculators (software project; not a credentialed reviewer)
Qualified review: pending. Automated checks do not establish professional approval.
Page status: Live
Review status: Pending

## Use
Open the calculator page and enter values. Query-string parameters can restore and bookmark a calculation.
Example: https://askcalculators.com/calculator/cooking-conversion-calculator/?value=1&fromUnit=cup&toUnit=ml&density=1

## Inputs
- value: Amount; type=number; required; default=1; min=0
- fromUnit: From unit; type=select; required; default=cup; values=tsp|tbsp|floz|cup|pt|qt|gal|ml|l|g|kg|oz|lb
- toUnit: To unit; type=select; required; default=ml; values=tsp|tbsp|floz|cup|pt|qt|gal|ml|l|g|kg|oz|lb
- density: Ingredient density (g/mL); type=number; required; default=1; min=0.000001

## Outputs
- result: Converted amount; format=number; primary
- basis: Conversion basis; format=text

## Formula
volume uses milliliters; mass uses grams; cross-dimension conversion uses mass = volume × density

## Rules
- Empty optional inputs are undefined, not zero.
- Hidden conditional inputs are ignored.
- Do not invent missing required inputs.

Notice: Cross-conversions between volume and weight are estimates that depend on the ingredient density entered.