Foot to Millimeter Converter
Convert Feet to Millimeters
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How to Convert Feet to Millimeters
Converting feet (ft) to millimeters (mm) involves converting from the imperial system to the metric system. One foot is equal to 304.8 millimeters.
Formula
Millimeters = Feet × 304.8
or
mm = ft × 304.8
Step-by-step process
- Take the measurement in feet
- Multiply that number by 304.8
- The result is the equivalent amount in millimeters
Examples
- 1 foot = 304.8 millimeters
- 10 feet = 3048 millimeters
- 0.5 feet = 152.4 millimeters
When to Convert Feet to Millimeters
This conversion is useful when working with international standards, manufacturing, or any field requiring interoperability between imperial and metric measurements.
Common Feet to Millimeters Conversions
Here is a table of common foot to millimeter conversions for quick reference:
| Feet (ft) | Millimeters (mm) | Feet (ft) | Millimeters (mm) |
|---|---|---|---|
| 1 | 304.8 | 100 | 30,480 |
| 2 | 609.6 | 200 | 60,960 |
| 5 | 1,524 | 500 | 152,400 |
| 10 | 3,048 | 1,000 | 304,800 |
Frequently Asked Questions
How many millimeters are in a foot?
There are exactly 304.8 millimeters in one foot.
Why is the conversion factor 304.8?
The foot is defined as exactly 30.48 centimeters, which is 304.8 millimeters.