Convert feet to cm

Please provide values below to convert foot [ft] to centimeter [cm].

Foot (ft)

The foot (ft) is a non-SI unit of length used primarily in the United States, Canada, and the UK. It is defined as exactly 0.3048 meters (30.48 cm). The foot is commonly divided into 12 inches.

Conversion Foot to Other Units:

• 1 foot = 12 inches (in)
• 1 foot = 30.48 centimeters (cm)
• 1 foot = 0.3048 meters (m)
• 1 foot = 0.000189394 miles (mi)
• 1 foot ≈ 0.333 yards (yd)

Where is Foot (ft) Used?

The foot (ft) is commonly used in countries like the United States, Canada, and the United Kingdom for various measurements. It is widely used in construction to measure room dimensions, building heights, and materials; in aviation, where altitudes are typically measured in feet (e.g., 30,000 feet); in sports, to measure courts and fields (e.g., basketball courts and football fields); in real estate to calculate square footage of homes or land; and for human height, where it is commonly expressed in feet and inches (e.g., 5'9" for height). Despite the global trend toward the metric system, the foot remains an essential unit in these areas.

Historical Origin of the Foot:

The foot has ancient origins, dating back to the Romans and Greeks. It was originally based on the length of a human foot. Various countries had different definitions of the foot until the international standard of 0.3048 meters was adopted in 1959.

Centimeter (cm)

A centimeter (cm) is a unit of length in the metric system. It is equal to one-hundredth (1/100) of a meter or 10 millimeters. The centimeter is commonly used worldwide, except in countries like the United States, where the imperial system is still prevalent.

Conversion Centimeter to Other Units:

• 1 cm = 10 mm
• 1 cm = 0.01 m (1/100 of a meter)
• 1 cm = 0.3937 inches
• 1 cm = 0.00001 km (1/100,000 of a kilometer)

Where is a Centimeter Used?

The centimeter is widely used in everyday measurements, including:

• Human height (e.g., "I am 170 cm tall.")
• Body measurements (waist, chest, etc.)
• Clothing sizes
• Rulers and measuring tapes (most standard rulers have cm markings)
• Architecture and construction (blueprints, interior design)
• Science and medicine (measuring small specimens, lab tools)
• Cartography (maps often use cm for scale representation)

Historical Origin of the Centimeter:

The centimeter originated from the metric system, which was introduced in France in the late 18th century during the French Revolution. The metric system was designed to provide a universal and decimal-based system of measurement, replacing older, inconsistent systems. The word "centimeter" comes from the Latin "centum" (meaning one hundred) and "metrum" (meaning measure). The metric system, including the centimeter, was later adopted worldwide due to its simplicity and precision.

What Can Be Measured with a Centimeter?

The centimeter is commonly used in most countries around the world for everyday measurements, especially in:

• Tailoring and fashion (fabric length, body measurements)
• School and education (geometry, rulers, science experiments)
• Home improvement and DIY projects (measuring furniture, walls, and decorations)
• Medical fields (tracking growth, medical imaging)
• Technology (dimensions of small devices like smartphones, laptops)
• Sports (athlete heights, jump distances)

Foot to Centimeter Conversion Table

How to Convert Foot to Centimeter

1 ft = 30.48 cm
1 cm = 0.032808399 ft

Example: convert 15 ft to cm:
15 ft = 15 × 30.48 cm = 457.2 cm

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