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Length & Distance

Browse Length & Distance conversions

1 foot = 304.8 millimeter

Reviewed June 18, 2026 Linear conversions use exact SI and international definitions where available. No account, tracking login, or third-party scoring required.
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Formula Summary

Result: 1 foot = 304.8 millimeter

Formula: (1 x 0.3048) / 0.001

Rounding: Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.

Real World Context

304.8 millimeter is approximately:

  • about the width of a laptop screen
  • about 12 inches
  • about 1 foot
Unit Story

Foot

A foot is 12 inches. It remains useful because people naturally think about height, rooms, boards, and furniture in foot-sized chunks.

How This Conversion Works

Foot and millimeter are both used for length & distance conversions. This page converts 1 foot into 304.8 millimeter using the formula shown below.

Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.

The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.

Unit Notes
  • 1 foot (ft) equals 0.3048 meter.
  • 1 millimeter (mm) equals 0.001 meter.

"foot" was interpreted as foot because "millimeter" is in length & distance.

"millimeter" was interpreted as millimeter because "foot" is in length & distance.

Questions

How do you convert foot to millimeter?

This page converts foot to millimeter using this formula: (1 x 0.3048) / 0.001.

What is 1 foot in millimeter?

1 foot equals 304.8 millimeter.

How many decimals does this converter show?

Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision. The precision buttons can also show a shorter result or scientific notation.

Equivalent Values
0.3048 meter
0.0003048 kilometer
30.48 centimeter
304.8 millimeter
12 inch
1 foot
0.3333333333 yard
0.0001893939 mile
0.0001645788 nautical mile
Nearby Values
0.5 foot 152.4 millimeter
1 foot 304.8 millimeter
2 foot 609.6 millimeter
5 foot 1524 millimeter
10 foot 3048 millimeter
Full Details
Formula
(1 x 0.3048) / 0.001
Rounding
Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
Assumption
Length and distance units use exact SI and international yard/pound definitions where applicable.

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