Convert Feet to Millimeters
1 Foot (ft) = 304.8 Millimeters (mm). Use the free converter below to instantly convert any foot value to millimeters, or view the full conversion table and formula.
1 ft = 304.8 mm
Foot to Millimeter Conversion Table
How to Convert Feet to Millimeters
To convert feet to millimeters, multiply by 304.8. One foot = 12 inches, and each inch = 25.4 mm, so 1 foot = 304.8 mm exactly. For example, 6 feet × 304.8 = 1828.8 mm.
Foot to Millimeter Examples
1 ft is equal to 304.8 mm. Using the formula feet × 304.8, 1 ft converts to 304.8 mm.
2 ft is equal to 609.6 mm. Using the formula feet × 304.8, 2 ft converts to 609.6 mm.
3 ft is equal to 914.4 mm. Using the formula feet × 304.8, 3 ft converts to 914.4 mm.
5 ft is equal to 1524 mm. Using the formula feet × 304.8, 5 ft converts to 1524 mm.
6 ft is equal to 1828.8 mm. Using the formula feet × 304.8, 6 ft converts to 1828.8 mm.
Feet to Millimeters FAQ
How many mm is 1 foot?
1 foot equals exactly 304.8 millimeters (12 inches × 25.4 mm/inch).
When would I convert feet to mm?
This conversion is common in construction and manufacturing when working between imperial building plans and metric engineering specifications.