The foot and centimeter both have exact modern definitions, making this a precise length conversion in both directions.
How it works
Multiplying feet by 30.48 gives centimeters; dividing centimeters by that same factor gives feet back.
What this does not include
This does not include inches directly — for feet-and-inches to metric conversions, use this site’s dedicated feet-and-inches calculator instead.
How to use this calculator
- Enter a value in either feet or centimeters — the other field fills in automatically.
Frequently asked questions
Why is 1 foot exactly 30.48 cm?
Because the international foot is defined as exactly 0.3048 meters, and a meter is 100 centimeters — 0.3048 × 100 = 30.48.
Where is this conversion commonly needed?
Comparing height, room dimensions, or furniture sizes between countries using different measurement systems.
Is this the same exact constant used elsewhere on this site?
Yes — the same international foot definition underlies every other foot-based conversion on the site.
