Cubic Feet Calculator
Find the volume of a space or object in cubic feet from inches, feet, yards, meters, or centimeters.
- Instant cubic feet result
- Auto-converts to in³, yd³, m³, and liters
- Ideal for shipping & storage units
100% Free & Instant
Cubic Calculators
Cubic Calculators is a free online volume calculator that lets you calculate cubic feet and calculate cubic meters instantly. Enter your dimensions, pick your units, and get an accurate result for storage, shipping, construction, and moving — no sign-up, no spreadsheets.
2Precision tools
5+Unit conversions
0sSign-up required
Choose Your Tool
Cubic Feet Calculator & Cubic Meter Calculator — One Simple Formula
Both volume calculators use the same trusted formula — Length × Width × Height — and instantly convert your result into every unit you need.
Cubic Meter Calculator
Calculate volume in cubic meters from metric or imperial dimensions, with automatic unit conversion.
- Instant cubic meter result
- Auto-converts to L, ft³, cm³, and in³
- Ideal for freight & construction
A Free Online Volume Calculator for Cubic Feet and Cubic Meters
Cubic Calculators is a dedicated volume calculator built around two focused tools: a Cubic Feet Calculator for the US customary system and a Cubic Meter Calculator for the metric system. Whether you need to calculate cubic feet for a moving box, a storage unit, or a concrete pour, or calculate cubic meters for international freight, room sizing, or a construction project, both tools use the same Length × Width × Height formula and return your result instantly — with automatic conversion to every other common volume unit. As a dedicated volume Calculator, it is purpose-built for shipping and logistics professionals who need fast, dependable cubic footage figures, while the cubic meter calculator side serves anyone working in metric measurements anywhere in the world.
Why Choose Us
Built for Accuracy, Speed, and Simplicity
We stripped away everything unnecessary so you can get a trustworthy volume calculation in under ten seconds.
Instant Results
No page reloads, no waiting. Your volume calculates live in the browser the moment you enter your dimensions.
Accurate Formulas
Every conversion factor is sourced from standard international measurement definitions for dependable results.
Works Everywhere
Fully responsive and lightweight — use it on your phone at a storage unit or on desktop while planning a project.
How It Works
Three Steps to Your Volume
1
Enter Dimensions
Type in the length, width, and height of your item, room, box, or container.
2
Pick a Unit
Select feet, inches, yards, meters, or centimeters — whatever matches your measurements.
3
Get Your Volume
See your result instantly, plus automatic conversions into every other common volume unit.
Popular Uses
Trusted for Everyday Volume Problems
Moving & storage
Shipping & freight
Construction & concrete
Aquariums & pools
Furniture & boxes
Soil, mulch & gravel
Lumber & woodworking
Warehousing
What We Offer
Professional Volume Calculators, Free for Everyone
Whether you work in shipping, construction, real estate, moving, or just need to figure out how much soil to order for your garden, Cubic Calculators gives you the accurate volume answer you need in seconds.
What Is Cubic Feet (CFT)?
A cubic foot is a unit of volume equal to a cube measuring 1 foot on every side. It is the standard volume unit used across the United States for measuring storage unit capacity, moving truck space, refrigerator size, concrete volume, and freight dimensions. One cubic foot equals 1,728 cubic inches, 0.0283168 cubic meters, or approximately 28.32 liters.
Our Cubic Feet Calculator accepts dimensions in feet, inches, yards, meters, or centimeters and instantly converts your volume into cubic feet plus four other common units.
What Is Cubic Meter (CBM)?
A cubic meter (m³) is the SI standard unit of volume, equal to a cube measuring 1 meter on every side. It is used internationally for measuring shipping container capacity, concrete volume, room size, water tank capacity, and bulk material quantities. One cubic meter equals exactly 1,000 liters, 35.3147 cubic feet, or 1,000,000 cubic centimeters.
Our Cubic Meter Calculator accepts dimensions in meters, centimeters, millimeters, feet, or inches and automatically converts your result into liters, cubic feet, and cubic inches.
How to Calculate Volume
Volume calculation uses one universal formula regardless of whether you are working in cubic feet or cubic meters:
Volume = Length × Width × Height
All three dimensions must be in the same unit before multiplying
The only complexity arises when your measurements are in different units — for example, a room measured in feet but a ceiling height measured in inches. Our calculators handle this automatically: just select your unit of measurement from the dropdown, enter your three dimensions, and the result is calculated instantly, with no manual conversion required.
Who Uses Cubic Calculators?
- Shipping & Freight professionals — calculating CBM for freight quotes, container load planning, and dimensional weight
- Movers & relocation companies — estimating truck and storage unit space needed
- Construction & contractors — calculating concrete, gravel, sand, and soil volumes for projects
- Warehouse managers — measuring pallet, bin, and shelf volume for inventory planning
- Homeowners & DIY — ordering mulch, soil, or concrete for garden and home projects
- Aquarium & pool owners — calculating water volume for chemical treatment and fill time
- Students & educators — solving geometry and measurement problems accurately
FAQs
Common Questions
Yes. Both the cubic feet and cubic meter calculators are completely free, with no sign-up, subscription, or hidden limits.
Use the Cubic Feet Calculator if you primarily think in feet and inches (common in the US). Use the Cubic Meter Calculator if you work in the metric system, common across most of the world.
Each calculator uses one unit for all three dimensions at a time. Convert your measurements to a single unit first, or run the calculation once per dimension set.
Calculations use standard, internationally recognized conversion factors and display results to four decimal places for high precision.
Ready to Calculate Your Volume?
Jump straight into the calculator that matches your project and get an instant, accurate result.
Calculate CFT