there are 30.60 cm in a ft.
1 ft = 30.48 cm
1 FOOT = 0.3048 METERS To figure this out we need to get to do the following: (20 X .3048) X ( 12 X .3048 ) = x 20 X .3048 = 6.1 12 X .3048 = 3.66 6.1 X 3.66 = 22.33 Square Meters Make sure I did the math corectly!
1 in = 2.54 cm (exactly) 1 ft = 12 in ⇒ 6 ft 9 in = 6 x 12 in + 9 in = 81 in = 81 x 2.54 cm = 205.74 cm ≈ 206 cm
30.48 cm = 1 ft 1 ft = 12 in ⇒ 150 cm = 150 ÷ 30.48 ft ≈ 4.921 ft = 4 ft + 0.921 x 12 in ≈ 4 ft 11 in Another method of thinking about the problem: Start with a measure you know such as 2.54 cm = 1 inch. Then construct a ratio that converts to the units in question. 2.54 cm /1 in. x 12 in / 1 ft. The idea is to get the units you don't want to cancel out. 1.54 x 12 cm / ft = 30.48 cm per ft. 150 cm / (30.48 cm/ft) = 4.92 feet.
1 cm = 0.3937 in. 158 cm = 62.2 in. = 5' 2"
1 foot = 30.48 cm = 3048 mm 3 mm = 3/3048 feet
3.28084 ft. tall (i.e. 3 feet 3.4 inches tall). Solution: 1. 1 ft = 30.48 cm = .3048 m 2. Multiple 1 m * 1 ft/.3048 m = 1 ft/.3048 = ~3.28084 ft tall Notes: m="meters" and m cancels in the above fractions. ~="approximately"
304.8mm = 1ft => 1mm = 10/3048 ft ~= 0.00328 ft
.3048 metres. Algebraic Steps / Dimensional Analysis Formula1 ft* 12 in 1 ft * 2.54 cm 1 in * 1 m 100 cm = 0.3048 m
in 1 cm there is 0.0328084 ft
1 ft = 30.48 cm.
1 ft = 30.48 cm So... 2.9 ft × 30.48 cm/ft = 88.392 cm
278.8713911 ft Algebraic Steps / Dimensional Analysis Formula 85 m* 100 cm 1 m * 1 in 2.54 cm * 1 ft 12 in = 278.8713911 ft Direct Conversion Formula 85 m* 1 ft 0.3048 m = 278.8713911 ft
Known: 1 inch = 2.54 cm. Therefore, 1 = 2.54 [cm / in]. Also known: 1 = 12 [in / ft]. Therefore, 80 [ft] = 80 [ft] * 12 [in / ft] = 960 [in] * 1 = 960 [in] * 2.54 [cm / in] = 2438.4 [cm]. =============================
1 ft = 30.48 cm
1 in = 2.54 cm 2.54 cm/in * 12 in/ft = 30.48 cm/ft
0.106 Answer: 3.478 ft Algebraic Steps / Dimensional Analysis Formula106 cm*1 in 2.54 cm*1 ft 12 in=3.477690289 ft Direct Conversion Formula 106 cm*1 ft 30.48 cm=3.477690289 ft