Convert Megalitres to Cubic Metres (ML to m3)
1 megalitre (ML) = 1000 cubic metres (m³). 1 m³ = 0.001 ML. Example: 15 ML = 15 × 1000 = 15000 m³.
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1 ML = 1000 m³
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk megalitre to cubic metre converter to paste a column from Excel.
How to Convert Megalitre to Cubic Metre
- 1 ML = 1000 m³
- 1 m³ = 0.001 ML
- Example: convert 15 ML to m³: 15 ML = 15 × 1000 m³ = 15000 m³
Formula
m³ = ML × 1000
Derivation from SI units:
- 1 ML = 10⁶ L = 1000 m³.
- 1 m³ = 10⁻⁶ MCM.
- 1 ML = 0.001 MCM ÷ 0.000001 MCM per m³ = 1000 m³
Both units are defined exactly, so the factor is exact. Megalitre definition: megalitre; Cubic Metre definition: cubic metre.
Worked examples
- A reading of 50 ML converts to 50000 m³.
50 ML × 1000 = 50000 m³ - A value of 1000 ML is 1000000 m³.
1000 ML × 1000 = 1000000 m³
Megalitre to Cubic Metre conversion table
| Megalitres (ML) | Cubic Metres (m³) |
|---|---|
| 1 ML | 1000 m³ |
| 5 ML | 5000 m³ |
| 10 ML | 10000 m³ |
| 50 ML | 50000 m³ |
| 100 ML | 100000 m³ |
| 500 ML | 500000 m³ |
| 1000 ML | 1000000 m³ |
| 5000 ML | 5000000 m³ |
| 10000 ML | 10000000 m³ |
| 100000 ML | 100000000 m³ |
Where it's used
Megalitres are used for australian water entitlements, 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.
Megalitre to other water volume units
| Conversion | 1 ML equals |
|---|---|
| megalitre to cubic metre | 1000 m³ |
| megalitre to MCM | 0.001 MCM |
| megalitre to BCM | 0.000001 BCM |
| megalitre to TMC | 0.00003531466672 TMC |
| megalitre to acre-foot | 0.8107131938 acre-ft |
| megalitre to Mcft | 0.03531466672 Mcft |
| megalitre to MAF | 8.107131938 × 10⁻⁷ MAF |
| megalitre to hectare-metre | 0.1 ha·m |
Show 2 more units
| megalitre to cubic kilometre | 0.000001 km³ |
|---|---|
| megalitre to gigalitre | 0.001 GL |
Frequently asked questions
How many cubic metres are in 1 megalitre?
1 ML = 1000 m³.
How do I convert megalitres to cubic metres?
Multiply the value in ML by 1000. For example, 15 ML × 1000 = 15000 m³.
Is the ML to m³ conversion exact?
Yes. Both units are defined exactly, and 1 ML is exactly 1000 m³.
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).
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 Megalitres to Cubic Metres (ML to m3). Retrieved October 29, 2026, from https://scientificconverters.com/water-volume/megaliters-to-cubic-meters/
IEEE
Scientific Converters, "Convert Megalitres to Cubic Metres (ML to m3)," scientificconverters.com. Accessed: Oct. 29, 2026. [Online]. Available: https://scientificconverters.com/water-volume/megaliters-to-cubic-meters/