Convert feet to meters with exact formula, height conversion table up to 7 feet, and real-world references for rooms, sports, and construction.
Enter a length in feet to get the meter equivalent. The conversion factor is exactly 0.3048. Feet are used in the US and UK for height, room dimensions, and construction. Meters are the standard metric unit for length worldwide.
The exact formula:
meters = feet × 0.3048
Quick estimate (multiply by 0.3):
meters ≈ feet × 0.3
Worked example: converting a person’s height of 5 feet 10 inches to meters.
First convert to total inches: 5 × 12 + 10 = 70 inches.
Then convert to meters: 70 × 0.0254 = 1.778 m.
Or convert directly from feet: 5.833 ft × 0.3048 = 1.778 m.
| Feet | Meters | Real-world reference |
|---|---|---|
| 1 ft | 0.30 m | Standard brick height |
| 2 ft | 0.61 m | Knee height |
| 3 ft | 0.91 m | Waist height for a child |
| 4 ft | 1.22 m | 4 ft 0 in, average child |
| 4 ft 6 in | 1.37 m | Average 10 year old |
| 5 ft | 1.52 m | 5 ft 0 in |
| 5 ft 2 in | 1.57 m | Average female height (Japan) |
| 5 ft 4 in | 1.63 m | Average female height (US) |
| 5 ft 6 in | 1.68 m | Average female height (Netherlands) |
| 5 ft 8 in | 1.73 m | Average male height (UK) |
| 5 ft 10 in | 1.78 m | Average male height (US) |
| 6 ft | 1.83 m | 6 ft 0 in |
| 6 ft 2 in | 1.88 m | Above average male |
| 6 ft 4 in | 1.93 m | Tall |
| 6 ft 6 in | 1.98 m | Very tall |
| 7 ft | 2.13 m | Professional basketball player |
| 7 ft 6 in | 2.29 m | Yao Ming’s height |
| 8 ft | 2.44 m | Standard US ceiling height |
| 9 ft | 2.74 m | European ceiling height |
| 10 ft | 3.05 m | High ceiling room |
| 15 ft | 4.57 m | Two-story entryway |
| 20 ft | 6.10 m | Basketball hoop height (10 ft) × 2 |
| 30 ft | 9.14 m | Three-story building |
| 50 ft | 15.24 m | Swimming pool length |
| 100 ft | 30.48 m | 10-story building |
Height is the most common reason people search for feet-to-meters conversion. The US and UK report height in feet and inches, while most other countries use centimeters or meters. A 6 ft person is 1.83 m. Average male height in the US is 5 ft 10 in (1.78 m). In the Netherlands it is 6 ft (1.83 m). Comparing heights across countries requires this conversion.
US real estate listings show room dimensions in feet. A 12 × 14 ft bedroom is 3.66 × 4.27 m. Ceiling height of 8 ft is 2.44 m. When buying furniture from international retailers or working with metric blueprints, converting room dimensions prevents costly mistakes.
The high jump world record is 2.45 m (8 ft 0.4 in). The pole vault record is 6.26 m (20 ft 6.5 in). Basketball rims are 10 ft (3.05 m) high. Swimming pools are either 25 m (82 ft) or 50 m (164 ft). Sports use both systems depending on the country and governing body.
US construction uses feet and inches for everything from framing to excavation. A foundation that is 3 ft deep is 0.91 m. A wall that is 8 ft tall is 2.44 m. International building codes use meters, so converting between the two is necessary when working with global suppliers or standards.
The shortcut “multiply by 0.3” gives results about 1.6% too low. At 100 ft, the shortcut gives 30 m while the correct answer is 30.48 m. For construction and engineering, always use 0.3048 exactly.
Feet-to-inches-to-meters conversion can accumulate rounding errors. If you convert 5.5 ft to inches (66 in) and then to meters (1.6764 m), you get a different result than 5.5 × 0.3048 = 1.6764 m. Both are correct, but intermediate rounding to whole inches loses precision.
Room dimensions in real estate listings often use nominal measurements. A “12 ft room” might actually measure 11 ft 8 in due to wall thickness and framing. Converting the nominal number to meters gives a slightly larger value than the real dimension.
Nothing you paste leaves this tab. Every tool runs entirely in your browser — no upload, no server, no account.