Flow RateCubic Feet per Minute to Cubic Meters per Hour

Cubic Feet per Minute to Cubic Meters per Hour

Methodology·How We Verify

Snapshot

1 Cubic Foot per Minute equals 1.699 Cubic Meters per Hour.

Reference basis: This conversion uses a fixed factor based on time-normalized rate definitions.
Example: For 0.1 Cubic Feet per Minute, the result equals 0.169901 Cubic Meters per Hour.

Interactive conversion

Converter Calculator

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

1.699 Cubic Meters per Hour (m³/h)

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API and AI agent access

Cubic Feet per Minute to Cubic Meters per Hour.

Machine-readable identifiers

Conversion family: flow-rate
Source unit: cubic_feet_per_minute
Target unit: cubic_meters_per_hour

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": "flow-rate",
  "value": 1,
  "from": "cubic_feet_per_minute",
  "to": "cubic_meters_per_hour"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "flow-rate",
    "value": 1,
    "from": "cubic_feet_per_minute",
    "to": "cubic_meters_per_hour",
    "result": {
      "raw": 1.69901079552,
      "display": "1.699"
    },
    "canonicalPath": "/flow-rate/cubic-feet-per-minute-to-cubic-meters-per-hour/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Multiply by 1.69901079552 because 1 cfm = 0.47194744320000004 L/s and 1 m³/h = 0.2777777777777778 L/s.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Cubic Foot per Minute = 1.699 Cubic Meters per Hour.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Cubic Feet per Minute (cfm)	Cubic Meters per Hour (m³/h)
0.1	0.169901
1/2	0.849505
1	1.699
5	8.495
10	16.99
25	42.475
50	84.951
100	169.901
1000	1,699.01

Questions & answers

Frequently Asked Questions

What is 1 cubic foot per minute in cubic meters per hour?

1 Cubic Foot per Minute equals 1.699 Cubic Meters per Hour on this page.

What fixed factor powers this Cubic Feet per Minute to Cubic Meters per Hour page?

The factor is derived by normalizing both units through liters per second, then applying the exact cubic-foot definition together with the route's matching time-base scaling.

When would I convert cubic feet per minute to cubic meters per hour?

This route is useful when translating between SI flow units and gallon- or cubic-foot-based reporting for pumps, piping, ventilation, and plant documentation.

How do I reverse Cubic Feet per Minute to Cubic Meters per Hour?

Use the mirror Cubic Meters per Hour to Cubic Feet per Minute route; it applies the inverse relationship with the same flow-rate assumptions.