Volume Calculator – Addition.site
A free, web‑based tool that lets you instantly calculate the volume of a cube or a cylinder, display the result in cubic metres (m³), and see instant conversions to cubic feet (ft³) and litres (L). No software download required – just open the page, enter your dimensions, hit calculate and you’re done.
How the Calculator Works
- Choose the Shape
-
Use the shape drop‑down to select either cube or cylinder.
-
Enter Dimensions
- Cube – The first input field is labelled “side”.
Enter the length of one side (in metres). The height field is hidden automatically. - Cylinder – The first input field becomes “radius” and the second field shows “height”.
Enter the radius and height (both in metres). -
All numbers accept decimal values (e.g., 2.5).
-
Calculate
- Click the “calculate” button.
- The result appears in the read‑only result box as
X.XX m³. -
A small “Copied!” message will flash if you click the result box – the volume is automatically copied to your clipboard for easy pasting elsewhere.
-
View Conversions
- Below the result you’ll see a table with three rows:
m³ (cubic metres) – the raw value.
ft³ (cubic feet) – multiplied by 35.3147.
L (litres) – multiplied by 1000. -
All values are shown to two decimal places.
-
Share on X
- Click the X button next to calculate to post your result directly to X (formerly Twitter).
-
The share text automatically includes the volume in m³ and the conversion table.
-
Extras
- Emoji toggle (bottom right) lets you switch the UI to an emoji‑friendly mode.
- A random blog post loads below the calculator for related geometry tips and inspiration.
Why Use This Volume Calculator?
- Quick & Accurate – No need for manual formulas or spreadsheets.
- Unit Flexibility – Immediate conversion to cubic feet and litres, handy for engineering, construction, or science projects.
- Educational Tool – Great for students learning geometry, physics, or material science.
- Professional Use – Architects, builders, and product designers can estimate material volumes on the fly.
- Free & Accessible – Works on any device with a web browser, no sign‑ups or installations.
Understanding Volume
- Volume is the amount of space an object occupies.
- For a cube, volume = side³ (side × side × side).
- For a cylinder, volume = π × radius² × height.
- All dimensions in this calculator are interpreted in metres (m), the standard SI unit for length.
Conversion Basics
| Unit | Conversion Factor | Example |
|---|---|---|
| m³ | 1 | 1 m³ |
| ft³ | 35.3147 | 1 m³ ≈ 35.31 ft³ |
| L | 1000 | 1 m³ = 1000 L |
These factors are automatically applied, so you can see how a volume in cubic metres translates to the more familiar cubic feet or litres.
Quick Tips
- Copy-Paste – Click the result to copy; paste into spreadsheets or reports.
- Round Off – The calculator shows two decimals; adjust if you need more precision.
- Use the Share – Great for social learning or quick collaboration.
- Check the Blog – For deeper dives into geometry, check the randomly loaded post.
Summary
If you’re searching for a volume calculator, a tool to calculate volume of a cube or cylinder, or a way to convert cubic metres to cubic feet or litres, this page is the perfect match. It’s a lightweight, responsive web app that delivers accurate results instantly and even lets you share your findings on X. Try it now and simplify all your volume calculations!