Cubic Meter to Cubic Feet Converter
Volume · unit-converter
Convert Cubic Meter to Cubic Feet with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use liter-based factors (US fluid measures, imperial UK units, SI cubic meters).
Calculator
From: Cubic Meter (m3)
To: Cubic Feet (ft3)
About Cubic Meter
The cubic meter is the SI-derived unit of volume. One cubic meter equals 1,000 liters. Engineering, shipping containers, and scientific volumes often use m³.
About Cubic Feet
The cubic feet is the volume of a cube one feet on a side (about 28.3168 liters). HVAC, construction, and US freight sometimes use cubic feet.
How to convert cubic meters to cubic feet
1 cubic meter is equal to 35.31466672148859 cubic feet:
1 m3 = (1000 L ÷ 28.316846592 L) ft3 = 35.31466672148859 ft3
Each cubic meter is defined as 1000 L and each cubic feet as 28.316846592 L, so one m3 equals 1000 ÷ 28.316846592 ft3 = 35.31466672148859 ft3.
Let V(m3) be the numeric value of the same volume measured in Cubic Meter (m3), and V(ft3) the value in Cubic Feet (ft3). Then:
V(ft3) = V(m3) × (1000 / 28.316846592)
Equivalently, divide by how many m3 fit into one ft3 (liters per ft3 divided by liters per m3):
V(ft3) = V(m3) ÷ 0.028316846592
Or: cubic feet = cubic meter ÷ 0.028316846592
Examples
Example #1: Convert 20 m3 to cubic feet
20 m3 = 20 m3 × (1000/28.316846592) ft3 = 706.29333443 ft3
20 m3 = 20 m3 ÷ 0.028316846592 = 706.29333443 ft3
Example #2: Convert 50 m3 to cubic feet
50 m3 = 50 m3 × (1000/28.316846592) ft3 = 1765.73333607 ft3
50 m3 = 50 m3 ÷ 0.028316846592 = 1765.73333607 ft3
Summary
To convert Cubic Meter to Cubic Feet, multiply the value in m3 by the ratio of liters per m3 divided by liters per ft3. Equivalently: value_ft3 = value_m3 × (1000 / 28.316846592). Numerically, 1 m3 equals 35.31466672148859 ft3.
Relationship context
You are converting between metric (SI) (Cubic Meters) and US customary fluid / volume (Cubic Feet). US and UK fluid measures differ (gallons, ounces, tablespoons); metric liters and cubic meters align with SI. The numeric factor used here is 3.531467e+1.
Conversion tables
| Cubic Meter (m3) | Cubic Feet (ft3) |
|---|---|
| 0.1 | 3.5314666722 |
| 1 | 35.3146667215 |
| 2 | 70.629333443 |
| 3 | 105.944000164 |
| 4 | 141.258666886 |
| 5 | 176.573333607 |
| 6 | 211.888000329 |
| 7 | 247.20266705 |
| 8 | 282.517333772 |
| 9 | 317.832000493 |
| Cubic Meter (m3) | Cubic Feet (ft3) |
|---|---|
| 10 | 353.146667215 |
| 20 | 706.29333443 |
| 30 | 1,059.44000164 |
| 40 | 1,412.58666886 |
| 50 | 1,765.73333607 |
| 60 | 2,118.88000329 |
| 70 | 2,472.0266705 |
| 80 | 2,825.17333772 |
| 90 | 3,178.32000493 |
| 100 | 3,531.46667215 |
Conversions outside the hub list
The grid on the category page lists hub units only. These pairs include at least one unit outside that hub set (same tools: formulas and tables on each page).
- cubic-meter to uk-gallonCubic Meter to Gallon (UK)
- cubic-meter to uk-quartCubic Meter to Quart (UK)
- cubic-meter to uk-pintCubic Meter to Pint (UK)
- cubic-meter to us-quartCubic Meter to Quart (US)
- cubic-meter to us-pintCubic Meter to Pint (US)
- cubic-meter to uk-cupCubic Meter to Cup (UK)
- cubic-meter to us-cupCubic Meter to Cup (US)
- cubic-meter to uk-fluid-ounceCubic Meter to Fluid Ounce (UK)
- cubic-meter to uk-tablespoonCubic Meter to Tablespoon (UK)
- cubic-meter to uk-teaspoonCubic Meter to Teaspoon (UK)
- uk-gallon to cubic-ftGallon (UK) to Cubic Feet
- uk-quart to cubic-ftQuart (UK) to Cubic Feet