Convert Cubic Metres to Mcft (m3 to Mcft)
1 cubic metre (m³) = 0.00003531466672 million cubic feet (Mcft). 1 Mcft = 28316.84659 m³. Example: 15 m³ = 15 × 0.00003531466672 = 0.0005297200008 Mcft.
Also searched as cubic metres to Mcft, cubic metres in Mcft, cubic metres into million cubic feet, m3 to Mcft, m3 in million cubic feet, m3 into million cubic feet, cubic metre to million cubic feet, m3 to million cubic feet converter, cubic meters to million cubic feet and how many million cubic feet in a cubic metre.
1 m³ = 0.00003531466672 Mcft
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk cubic metre to Mcft converter to paste a column from Excel.
How to Convert Cubic Metre to Mcft
- 1 m³ = 0.00003531466672 Mcft
- 1 Mcft = 28316.84659 m³
- Example: convert 15 m³ to Mcft: 15 m³ = 15 × 0.00003531466672 Mcft = 0.0005297200008 Mcft
Formula
Mcft = m³ × 0.00003531466672149
or Mcft = m³ ÷ 28316.846592
Derivation from SI units:
- 1 m³ = 10⁻⁶ MCM.
- 1 Mcft = 10⁶ ft³ = 0.028316846592 MCM.
- 1 m³ = 0.000001 MCM ÷ 0.028316846592 MCM per Mcft = 0.00003531466672149 Mcft
Both units are defined exactly, so the factor is exact. Cubic Metre definition: cubic metre; Mcft definition: million cubic feet.
Worked examples
- A reading of 1000 m³ converts to 0.03531466672 Mcft.
1000 m³ × 0.00003531466672 = 0.03531466672 Mcft - A value of 100000 m³ is 3.531466672 Mcft.
100000 m³ × 0.00003531466672 = 3.531466672 Mcft
Cubic Metre to Mcft conversion table
| Cubic Metres (m³) | Mcft |
|---|---|
| 1 m³ | 0.00003531466672 Mcft |
| 10 m³ | 0.0003531466672 Mcft |
| 100 m³ | 0.003531466672 Mcft |
| 1000 m³ | 0.03531466672 Mcft |
| 10000 m³ | 0.3531466672 Mcft |
| 86400 m³ | 3.051187205 Mcft |
| 100000 m³ | 3.531466672 Mcft |
| 1000000 m³ | 35.31466672 Mcft |
| 10000000 m³ | 353.1466672 Mcft |
| 100000000 m³ | 3531.466672 Mcft |
Where it's used
Cubic Metres are used for farm ponds, tanks and check-dam storage, while million cubic feet appear in city lake storage reports (e.g. Chennai, Hyderabad). Both measure volume of stored or released water (reservoirs, river flows, allocations), so the conversion is a fixed factor.
Cubic Metre to other water volume units
| Conversion | 1 m³ equals |
|---|---|
| cubic metre to Mcft | 0.00003531466672 Mcft |
| cubic metre to MCM | 0.000001 MCM |
| cubic metre to BCM | 1 × 10⁻⁹ BCM |
| cubic metre to TMC | 3.531466672 × 10⁻⁸ TMC |
| cubic metre to acre-foot | 0.0008107131938 acre-ft |
| cubic metre to MAF | 8.107131938 × 10⁻¹⁰ MAF |
| cubic metre to hectare-metre | 0.0001 ha·m |
| cubic metre to megalitre | 0.001 ML |
Show 2 more units
| cubic metre to cubic kilometre | 1 × 10⁻⁹ km³ |
|---|---|
| cubic metre to gigalitre | 0.000001 GL |
Frequently asked questions
How many million cubic feet are in 1 cubic metre?
1 m³ = 0.00003531466672 Mcft.
How do I convert cubic metres to million cubic feet?
Multiply the value in m³ by 0.00003531466672, or divide it by 28316.84659. For example, 15 m³ × 0.00003531466672 = 0.0005297200008 Mcft.
Is the m³ to Mcft 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
- 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).
- 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".
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 Cubic Metres to Mcft (m3 to Mcft). Retrieved October 29, 2026, from https://scientificconverters.com/water-volume/cubic-meters-to-mcft/
IEEE
Scientific Converters, "Convert Cubic Metres to Mcft (m3 to Mcft)," scientificconverters.com. Accessed: Oct. 29, 2026. [Online]. Available: https://scientificconverters.com/water-volume/cubic-meters-to-mcft/