Length
Feet to Millimeter
Convert feet to millimeter instantly.
About this conversion
Feet (ft) are used in English-speaking countries for height and altitude. One foot equals 30.48 cm. Millimeter (mm) bruges til præcise målinger inden for håndværk, teknik og videnskab. En typisk negl er ca. 1 mm tyk, og en A4-sides bredde er 210 mm. Én millimeter er en tusindedel af en meter. 1 Feet equals 304.8 millimeter. The converter above calculates the result instantly — you can also swap the units to convert in the other direction.
How to use
Enter a value in the feet field and instantly see the result in millimeter. Click the swap button to reverse the conversion.
Manual calculation
1 feet = 304.8 millimeter. Example: 10 ft = 3,048 mm.
Frequently asked questions
How do you convert feet to millimeter?
Multiply the number of feet by 304.8 to get millimeter. Example: 10 ft × 304.8 = 3,048 mm.
Are feet bigger or smaller than millimeter?
Feet is larger than Millimeter. One feet equals 304.8 millimeter, so the result is a larger number when converting from feet to millimeter.
What is 5 feet in millimeter?
5 ft equals 1,524 mm.
How many feet are in 1 millimeter?
1 mm equals 0.0032808 ft. This is the reverse conversion — useful if you have a value in millimeter and want it in feet.
What is feet?
Feet (ft) are used in English-speaking countries for height and altitude. One foot equals 30.48 cm.
What is millimeter used for?
Millimeter (mm) bruges til præcise målinger inden for håndværk, teknik og videnskab. En typisk negl er ca. 1 mm tyk, og en A4-sides bredde er 210 mm. Én millimeter er en tusindedel af en meter.