Flow RateCubic Feet per Minute to Liters per Hour

Cubic Feet per Minute to Liters per Hour

Methodology·How We Verify

Snapshot

1 Cubic Foot per Minute equals 1,699.01 Liters 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 169.901 Liters per Hour.

Interactive conversion

Converter Calculator

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

1,699.01 Liters per Hour (L/h)

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API and AI agent access

Cubic Feet per Minute to Liters per Hour.

Machine-readable identifiers

Conversion family: flow-rate
Source unit: cubic_feet_per_minute
Target unit: liters_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": "liters_per_hour"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "flow-rate",
    "value": 1,
    "from": "cubic_feet_per_minute",
    "to": "liters_per_hour",
    "result": {
      "raw": 1699.01079552,
      "display": "1,699.01"
    },
    "canonicalPath": "/flow-rate/cubic-feet-per-minute-to-liters-per-hour/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Multiply by 1699.01079552 because 1 cfm = 0.47194744320000004 L/s and 1 L/h = 0.0002777777777777778 L/s.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Cubic Foot per Minute = 1,699.01 Liters per Hour.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Cubic Feet per Minute (cfm)	Liters per Hour (L/h)
0.1	169.901
1/2	849.505
1	1,699.01
5	8,495.05
10	16,990.11
25	42,475.27
50	84,950.54
100	169,901.08
1000	1,699,010.8

Questions & answers

Frequently Asked Questions

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

1 Cubic Foot per Minute equals 1,699.01 Liters per Hour on this page.

What fixed factor powers this Cubic Feet per Minute to Liters 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 liters 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 Liters per Hour?

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