Convert Mcft to Cubic Metres (Mcft to m3)
1 million cubic feet (Mcft) = 28316.84659 cubic metres (m³). 1 m³ = 0.00003531466672 Mcft. Example: 15 Mcft = 15 × 28316.84659 = 424752.6989 m³.
Also searched as million cubic feet to m3, million cubic feet in m3, million cubic feet into cubic metres, Mcft to m3, Mcft in cubic metres, Mcft into cubic metre, million cubic feet to cubic metre, Mcft to cubic metres converter, million cubic feet to cubic meters and how many cubic metres in a million cubic feet.
1 Mcft = 28316.84659 m³
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk Mcft to cubic metre converter to paste a column from Excel.
How to Convert Mcft to Cubic Metre
- 1 Mcft = 28316.84659 m³
- 1 m³ = 0.00003531466672 Mcft
- Example: convert 15 Mcft to m³: 15 Mcft = 15 × 28316.84659 m³ = 424752.6989 m³
Formula
m³ = Mcft × 28316.846592
Derivation from SI units:
- 1 Mcft = 10⁶ ft³ = 0.028316846592 MCM.
- 1 m³ = 10⁻⁶ MCM.
- 1 Mcft = 0.028316846592 MCM ÷ 0.000001 MCM per m³ = 28316.846592 m³
Both units are defined exactly, so the factor is exact. Mcft definition: million cubic feet; Cubic Metre definition: cubic metre.
Worked examples
- A reading of 100 Mcft converts to 2831684.659 m³.
100 Mcft × 28316.84659 = 2831684.659 m³ - A value of 2000 Mcft is 56633693.18 m³.
2000 Mcft × 28316.84659 = 56633693.18 m³
Mcft to Cubic Metre conversion table
| Mcft | Cubic Metres (m³) |
|---|---|
| 1 Mcft | 28316.84659 m³ |
| 10 Mcft | 283168.4659 m³ |
| 50 Mcft | 1415842.33 m³ |
| 100 Mcft | 2831684.659 m³ |
| 500 Mcft | 14158423.3 m³ |
| 1000 Mcft | 28316846.59 m³ |
| 2000 Mcft | 56633693.18 m³ |
| 5000 Mcft | 141584233 m³ |
| 10000 Mcft | 283168465.9 m³ |
| 50000 Mcft | 1415842330 m³ |
Where it's used
Mcft are used for city lake storage reports (e.g. Chennai, Hyderabad), while cubic metres appear in farm ponds, tanks and check-dam storage. Both measure volume of stored or released water (reservoirs, river flows, allocations), so the conversion is a fixed factor.
Mcft to other water volume units
| Conversion | 1 Mcft equals |
|---|---|
| Mcft to cubic metre | 28316.84659 m³ |
| Mcft to MCM | 0.02831684659 MCM |
| Mcft to BCM | 0.00002831684659 BCM |
| Mcft to TMC | 0.001 TMC |
| Mcft to acre-foot | 22.95684114 acre-ft |
| Mcft to MAF | 0.00002295684114 MAF |
| Mcft to hectare-metre | 2.831684659 ha·m |
| Mcft to megalitre | 28.31684659 ML |
Show 2 more units
| Mcft to cubic kilometre | 0.00002831684659 km³ |
|---|---|
| Mcft to gigalitre | 0.02831684659 GL |
Frequently asked questions
How many cubic metres are in 1 million cubic feet?
1 Mcft = 28316.84659 m³.
How do I convert million cubic feet to cubic metres?
Multiply the value in Mcft by 28316.84659. For example, 15 Mcft × 28316.84659 = 424752.6989 m³.
Is the Mcft to m³ conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "cubic foot".
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 4 (derived units) and Table 8 (non-SI units accepted for use with the SI).
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Mcft to Cubic Metres (Mcft to m3). Retrieved October 29, 2026, from https://scientificconverters.com/water-volume/mcft-to-cubic-meters/
IEEE
Scientific Converters, "Convert Mcft to Cubic Metres (Mcft to m3)," scientificconverters.com. Accessed: Oct. 29, 2026. [Online]. Available: https://scientificconverters.com/water-volume/mcft-to-cubic-meters/