# Cubic Feet to Cubic Yards Calculator

> Convert cubic feet to cubic yards.

Page: https://askcalculators.com/calculator/cubic-feet-to-cubic-yards-calculator/
Definition: https://askcalculators.com/calculator/cubic-feet-to-cubic-yards-calculator/definition.json
JSON Schema: https://askcalculators.com/calculator/cubic-feet-to-cubic-yards-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/cubic-feet-to-cubic-yards-calculator/?cubicFeet=27

## Inputs
- cubicFeet: Cubic feet (ft³); type=number; required; default=27; min=0

## Outputs
- cubicYards: Cubic yards (yd³); format=number; primary

## Formula
cubic yards = cubic feet ÷ 27

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