Foot to Millimeter Converter
Convert feet to millimeters with this free length converter. The exact relationship used on this page is 1 foot = 304.8 millimeters. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: Millimeter = Foot × 304.8
How to convert feet to millimeters
- Enter the value in feet in the converter.
- Read the equivalent amount in millimeters.
- Use the swap link if you need millimeter to foot instead.
- Check the table for common values without typing.
Worked examples
- 1 ft = 304.8 mm
- 5 ft = 1,524 mm
- 10 ft = 3,048 mm
- 25 ft = 7,620 mm
Conversion table
Common feet values converted to millimeters.
| ft | mm |
|---|---|
| 1 | 304.8 |
| 2 | 609.6 |
| 3 | 914.4 |
| 4 | 1,219.2 |
| 5 | 1,524 |
| 6 | 1,828.8 |
| 7 | 2,133.6 |
| 8 | 2,438.4 |
| 9 | 2,743.2 |
| 10 | 3,048 |
| 20 | 6,096 |
| 50 | 15,240 |
| 100 | 30,480 |
| 250 | 76,200 |
| 500 | 152,400 |
| 1,000 | 304,800 |
About this conversion
Foot (ft) and Millimeter (mm) are both length units. Length conversion is one of the most searched measurement tasks online. Bookmark this URL when you convert feet to millimeters often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the millimeter to foot converter.
FAQ
How many millimeters are in 1 foot?+
1 foot equals 304.8 millimeters.
What is the formula to convert feet to millimeters?+
Millimeter = Foot × 304.8
How do I convert feet to millimeters by hand?+
Multiply the foot value by 304.8. Example: 10 feet × 304.8 = 3048 millimeters.
Is this ft to mm converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.