![]() Let's start with the trigonometric triangle area formula:Īrea = (1/2) × a × b × sin(γ), where γ is the angle between the sides. Substituting h into the first area formula, we obtain the equation for the equilateral triangle area: One leg of that right triangle is equal to height, another leg is half of the side, and the hypotenuse is the equilateral triangle side.Īfter simple transformations, we get a formula for the height of the equilateral triangle: See our right triangle calculator to learn more about right triangles. Height of the equilateral triangle is derived by splitting the equilateral triangle into two right triangles. The basic formula for triangle area is side a (base) times the height h, divided by 2: H = a × √3 / 2, where a is a side of the triangle.īut do you know where the formulas come from? You can find them in at least two ways: deriving from the Pythagorean theorem (discussed in our Pythagorean theorem calculator) or using trigonometry. To convert 165 cm in feet, divide 165 by 30.48.The formula for a regular triangle area is equal to the squared side times the square root of 3 divided by 4:Īnd the equation for the height of an equilateral triangle looks as follows: Therefore, there are approximately 4.92 ft in 150 cm. To convert 150 cm in feet, divide 150 by 30.48. To convert 180 cm in feet, divide 180 by 30.48. So, 165 cm is equal to 5 feet and 5 inches approximately.ġ80 cm is 5.9 feet. ![]() customary measurement systems, representing 1/3 of a yard, and is subdivided into twelve inches. By multiplying 4/10 with 12, we get 4/10 × 12 = 4.8 ≈ 5 inches. cm 0.032808 Feet The foot is a unit of length used in the imperial and U.S. Then we will the value in feet and inches. Then, convert the decimal part of the number into a fraction and multiply it by 12. For a girl's future height, subtract 2 in (or 6.5 cm): girl's height mid-parental height - 2 in (or 6. 2 Feet, Inches to 60 cm centimeter conversion table included. Here is how it works: Let's calculate the mid-parental height: (mother's height + father's height)/2. Method 2: Convert the given value from cm to feet first by dividing it by 30.48. The mid-parental formula is the easiest way to calculate a child's height based on the parents' height.The quotient will be the value in feet and the remainder will be the value in inches. Then, convert inches to feet and inches by dividing the obtained value by 12 and find the values of quotient and remainder. Method 1: Convert the given value from cm to inches first by dividing it by 2.54.To convert cm to feet and inches, follow any one of the two methods given below: The relationship between inches, centimeters, and feet is given below: Conversion of cm to feet and inches is necessary to learn especially in the case of height conversion. Sometimes, feet and inches units are used together to represent the measurement of a quantity, for example, 5'2". In 1 foot, there are 30.48 cms, so in 1 cm there are 1/30.48 or 0.0328 feet. She can calculate as follows: Height in feet 171 30.48 5.61 feet. She wants to know how tall she is in feet and inches. One meter is equal to 100 centimeters, or to put it otherwise a centimeter is one-hundredth of a meter. It is accepted that the symbol for centimeters is cm, and m is for meters. Example conversion Example: Mabel is 171cm tall. Meters to cm conversion table How many Centimeters equal one Meter Centimeters and Meters are basic metric units of dimension, length and height. How Much is 1 Cm to Feet?ġ cm to feet is 0.0328 feet or 1/30.48 feet. To convert to feet and inches, divide your cm figure by 30.48 to get your feet and then multiply the remainder decimal by 12 to get your inches. To convert centimeters to feet (cm to ft), we divide the given value by 30.48, as there are 30.48 cms in 1 foot. A cubic centimeters(cm) is a measure of volume that is equal to a cube with width, length and height are all 1. FAQs on Centimeters to Feet What is Cm to Feet?Ĭentimeters to feet conversion is an important concept to learn as many times lengths are given in different units that need to be converted to the same unit in order to compare them and to perform arithmetic operations on them.
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