LengthFeet to Inches

Feet to Inches

Methodology·How We Verify

Snapshot

1 Foot equals 12 Inches.

Reference basis: This conversion uses exact modern length definitions anchored to meters.
Example: For 0.1 Feet, the result equals 1.2 Inches.

Interactive conversion

Converter Calculator

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

12 Inches

Switch

API and AI agent access

Feet to Inches.

Machine-readable identifiers

Conversion family: length
Source unit: foot
Target unit: inch

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": "length",
  "value": 1,
  "from": "foot",
  "to": "inch"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "length",
    "value": 1,
    "from": "foot",
    "to": "inch",
    "result": {
      "raw": 12,
      "display": "12"
    },
    "canonicalPath": "/length/feet-to-inches/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Multiply feet by 12 because one foot is defined as exactly 12 inches.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Foot = 12 Inches (using exact modern length definitions anchored to meters).
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Feet	Inches
0.1	1.2
1/4	3
1/2	6
1	12
2	24
5	60
10	120
25	300
50	600
100	1,200

Questions & answers

Frequently Asked Questions

What is 1 foot in inches?

1 Foot equals 12 Inches on this page.

Is there a reverse Inches to Feet page?

Yes. Use the mirror Inches to Feet page to convert in the opposite direction with the same fixed length definitions.