VolumeCubic Meters to Gallons

Cubic Meters to Gallons

Methodology·How We Verify

Snapshot

1 Cubic Meter equals 264.172052 Gallons.

Reference basis: This conversion uses exact modern volume definitions anchored to liters or cubic meters.
Example: For 0.1 Cubic Meters, the result equals 26.417205 Gallons.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

264.172052 Gallons

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API and AI agent access

Cubic Meters to Gallons.

Machine-readable identifiers

Conversion family: volume
Source unit: cubic_meter
Target unit: gallon_us

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "volume",
  "value": 1,
  "from": "cubic_meter",
  "to": "gallon_us"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "volume",
    "value": 1,
    "from": "cubic_meter",
    "to": "gallon_us",
    "result": {
      "raw": 264.17205235814845,
      "display": "264.172052"
    },
    "canonicalPath": "/volume/cubic-meters-to-gallons/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Convert cubic meters to milliliters (×1,000,000), then divide by 3785.411784 mL per US gallon.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Cubic Meter = 264.172052 Gallons (using exact modern volume definitions anchored to liters or cubic meters).
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Cubic Meters	Gallons
0.1	26.417205
1/4	66.043013
1/2	132.086026
1	264.172052
2	528.344105
5	1,320.860262
10	2,641.720524
25	6,604.301309
50	13,208.602618
100	26,417.205236

Questions & answers

Frequently Asked Questions

What is 1 cubic meter in gallons?

1 Cubic Meter equals 264.172052 Gallons on this page.

Is there a reverse Gallons to Cubic Meters page?

Use the mirror Gallons to Cubic Meters page to switch the direction while keeping the same fixed volume definitions.