Feet to Millimeters Converter
Convert feet to mm: multiply by 304.8. 1 foot = 304.8 mm exactly. For engineering drawings and precision specs.
How to Convert Foot to Millimeter
Multiply feet by 304.8 (1 ft = 304.8 mm).
Conversion Formula:
value * 304.8000000000Conversion Examples
Example: 1 foot to mm
- 1 × 304.8 = 304.8 mm
304.8 mm
Exact factor.
Example: 10 feet to mm
- 10 × 304.8 = 3,048 mm
3,048 mm
Ten feet.
Conversion Chart
| Foot | Millimeter |
|---|---|
| 0.1 | 30.48 |
| 0.5 | 152.4 |
| 1 | 304.8 |
| 2.5 | 762 |
| 5 | 1524 |
| 10 | 3048 |
| 25 | 7620 |
| 50 | 15240 |
| 100 | 30480 |
Conversion Formula
Multiply feet by **304.8** for millimeters.
Quick Conversion Tip
ft × 304.8 = mm. Example: 1 ft = 304.8 mm.
Unit Definitions
Foot (ft)
A foot is an imperial unit of length equal to 12 inches or exactly 0.3048 meters. It is commonly used in the United States and United Kingdom for measuring length, height, and dimensions.
1 foot = 12 inches = 0.3048 meters = 30.48 centimeters = 0.333333 yards
Millimeter (mm)
A millimeter is a metric unit of length equal to one-thousandth of a meter (1/1000 m). It is the smallest common metric unit for length measurements and is widely used in engineering, manufacturing, and precision measurements.
1 millimeter = 0.1 centimeters = 0.01 decimeters = 0.001 meters = 0.000001 kilometers = 0.0393701 inches
Common Use Cases
- Engineering drawings.
- Manufacturing tolerances.
- Construction specs.
- CAD conversions.
Understanding the Conversion
1 foot = 304.8 millimeters (exact).
Examples: 1 ft = 304.8 mm · 10 ft = 3,048 mm · 0.1 ft = 30.48 mm.
Used when imperial feet must match metric mm on blueprints.
Engineering drawings. The table and FAQ on this page walk through the factor if you need it.
FAQs
How many mm in 1 foot?
304.8 millimeters exactly.
How do I convert feet to mm?
Multiply feet by 304.8.
How many mm is 2 feet?
2 × 304.8 = 609.6 mm.