# Place Value Calculator

> Identify each digit’s place name and value in an integer or decimal.

Page: https://askcalculators.com/calculator/place-value-calculator/
Definition: https://askcalculators.com/calculator/place-value-calculator/definition.json
JSON Schema: https://askcalculators.com/calculator/place-value-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/place-value-calculator/?number=50742.306

## Inputs
- number: Number; type=text; required; default=50742.306

## Outputs
- expandedForm: Expanded form; format=text; primary
- digitCount: Digits; format=integer
- highestPlace: Highest place; format=text

## Formula
digit value = digit × 10^place exponent

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