To convert mm to ft enter the value in the field below and select the target unit, the value will be displayed below:
| Metric | |
|---|---|
| Kilometer (km) | |
| Meter (m) | |
| Decimeter (dm) | |
| Centimeter (cm) | |
| Millimeter (mm) | |
| Micrometer (µm) | |
| Nanometer (nm) | |
| Angstrom (Å) | |
| Astronomical | |
|---|---|
| Parsec (pc) | |
| Light-year | |
| Astronomical unit (AU) | |
| Light-minute | |
| Light-second | |
| British/American | |
|---|---|
| League | |
| Mile (mi) | |
| Furlong | Chain |
| Rod (rd) | |
| Yard (yd) | |
| Foot (ft) | |
| Link | |
| Hand | |
| Inch (in) | |
| Line | |
| Thousandth (mil) | |
| Thou (thou) | |
| Nautical | |
|---|---|
| Nautical mile | |
| Fathom | |
The formulas for conversion are represented below:
ft = mm / 304.8
Example: 30 Millimeters in Feet:
ft = mm / 304.8
ft = 30 / 304.8
ft = 0.0984252
mm = ft * 304.8
Example: 1.5 Feet in Millimeters:
mm = ft * 304.8
mm = 1.5 * 304.8
mm = 457.2
Considering that 1 Millimeter equals 0.00328084 Feet, you can use a rule of three to get that 100 Millimeter equals 0.328084 Feet.
1 mm - 0.00328084 ft
100 mm - x
Apply the rule of three and get:
x mm = 100 * 0.00328084 ftmm
x = 0.328084 ft
If every 1 Feet we have 304.8 Millimeters, just multiply the amount of Feet (100) by 304.8, so you will obtain that 100 ft equals 30480 mm. Observe the calculation below:
mm = ft * 304.8
mm = 100 * 304.8
mm = 30,480