Fuel EconomyKilometers per Liter to Miles per Imperial Gallon

Kilometers per Liter to Miles per Imperial Gallon

Methodology·How We Verify

Snapshot

1 Kilometers per Liter equals 2.824809 Miles per Imperial Gallon.

Reference basis: This conversion uses a fixed factor based on reference unit definitions.
Example: For 5 Kilometers per Liter, the result equals 14.124047 Miles per Imperial Gallon.

Interactive conversion

Converter Calculator

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

2.824809 Miles per Imperial Gallon (mpg (UK))

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API and AI agent access

Kilometers per Liter to Miles per Imperial Gallon.

Machine-readable identifiers

Conversion family: fuel-economy
Source unit: kilometers_per_liter
Target unit: miles_per_imperial_gallon

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": "fuel-economy",
  "value": 1,
  "from": "kilometers_per_liter",
  "to": "miles_per_imperial_gallon"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "fuel-economy",
    "value": 1,
    "from": "kilometers_per_liter",
    "to": "miles_per_imperial_gallon",
    "result": {
      "raw": 2.82480936,
      "display": "2.824809"
    },
    "canonicalPath": "/fuel-economy/kilometers-per-liter-to-miles-per-imperial-gallon/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

The converter converts kilometers per liter into miles per imperial gallon using liters per 100 kilometers as the shared normalization basis. The factor stays fixed for this route, so the direct answer, calculator, common values, and mirror Miles per Imperial Gallon to Kilometers per Liter page all use the same fuel-economy definitions.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Kilometers per Liter = 2.824809 Miles per Imperial Gallon.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Kilometers per Liter (km/L)	Miles per Imperial Gallon (mpg (UK))
5	14.124047
10	28.248094
15	42.37214
20	56.496187
25	70.620234
30	84.744281
40	112.992374
50	141.240468
60	169.488562
80	225.984749

Questions & answers

Frequently Asked Questions

Does this page use fixed fuel-economy standards only?

Yes. This cluster uses fixed metric, US, and UK fuel-economy standards only, with every route normalized through liters per 100 kilometers.