›› Convert centimetre to inch›› More information from the unit converterHow many cm in 1 inches? The answer is 2.54. Show
›› Quick conversion chart of cm to inches1 cm to inches = 0.3937 inches 5 cm to inches = 1.9685 inches 10 cm to inches = 3.93701 inches 20 cm to inches = 7.87402 inches 30 cm to inches = 11.81102 inches 40 cm to inches = 15.74803 inches 50 cm to inches = 19.68504 inches 75 cm to inches = 29.52756 inches 100 cm to inches = 39.37008 inches ›› Want other units?You can do the reverse unit conversion from inches to cm, or enter any two units below: ›› Common length conversionscm to arshin ›› Definition: CentimeterA centimetre (American spelling centimeter, symbol cm) is a unit of length that is equal to one hundreth of a metre, the current SI base unit of length. A centimetre is part of a metric system. It is the base unit in the centimetre-gram-second system of units. A corresponding unit of area is the square centimetre. A corresponding unit of volume is the cubic centimetre. The centimetre is a now a non-standard factor, in that factors of 103 are often preferred. However, it is practical unit of length for many everyday measurements. A centimetre is approximately the width of the fingernail of an adult person. ›› Definition: InchAn inch is the name of a unit of length in a number of different systems, including Imperial units, and United States customary units. There are 36 inches in a yard and 12 inches in a foot. The inch is usually the universal unit of measurement in the United States, and is widely used in the United Kingdom, and Canada, despite the introduction of metric to the latter two in the 1960s and 1970s, respectively. The inch is still commonly used informally, although somewhat less, in other Commonwealth nations such as Australia; an example being the long standing tradition of measuring the height of newborn children in inches rather than centimetres. The international inch is defined to be equal to 25.4 millimeters. ›› Metric conversions and moreConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more! How many inches does 30 cm have?Answer: 30 cm equals 11.811 inches.
Centimeter is a prefix used in the SI metric system where meter is the standard unit of length measurement.
What is 30 cm on a ruler?The standard metric ruler is 30 cm long.
Also, be aware that 30 cm does not directly equal 12 inches, even though they are often put on the same ruler! You can tell that this is a metric ruler because it's divided into 30 equally spaced sections and has "cm" written on it (ignore the inches below).
How much is 20 to 30 cm in inches?Centimeters to inches conversion table. Is 3 cm the same as 1 inch?Inches to Centimeter Formula
The value of 1 inch is approximately equal to 2.54 centimeters.
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