The centimetre is a unit of length in the metric system, equal to one-hundredth of a metre. conversion en ligne de Centimètre (cm) en Millimètre (mm), Mesure métrique. Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

A 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. The millimetre is a unit of length in the metric system, equivalent to one thousandth of a metre (the SI base unit of length). Definition: A millimeter (symbol: mm) is a unit of length in the International System of Units (SI).

Example: convert 15 cm to mm: 15 cm = 15 × 10 mm = 150 mm. Current use: The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. A corresponding unit of area is the square centimetre. One meter was defined in 1983 by the 17th conference of weights and measures as “the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second” and the millimetre by definition is derived as being 1/1000th of that value. It is defined as 1/100 meters. 1 cm = 10 mm 1 mm = 0.1 cm. Remarque : Les résultats fractionnaires sont arrondis au 1/64. Our full terms & conditions can be found by clicking here. The distance d in millimeters (mm) is equal to the distance d in centimeters (cm) times 10: d (mm) = d (cm) × 10 . 30 centimeter to millimeter = 300 millimeter. Please provide values below to convert centimeter [cm] to millimeter [mm], or vice versa. Note: Fractional results are rounded to the nearest 1/64. 25 centimeter to millimeter = 250 millimeter. Prior to this definition, the meter was based on the length of a prototype meter bar. Centimeter Millimeter; 26 cm: 260 mm: 27 cm: 270 mm: 28 cm: 280 mm: 29 cm: 290 mm: 30 cm: 300 mm: 31 cm: 310 mm: 32 cm: 320 mm: 33 cm: 330 mm: 34 cm: 340 mm: 35 cm: 350 mm: 36 cm: 360 mm: 37 cm: 370 mm: 38 cm: 380 mm: 39 cm: 390 mm: 40 cm: 400 mm: 41 cm: 410 mm: 42 cm: 420 mm: 43 cm: 430 mm: 44 cm: 440 mm: 45 cm: 450 mm: 46 cm: 460 mm: 47 cm: 470 mm: 48 cm: … Historical Length Units Converter. 1 centimeter is equal to 10 millimeters: 1 cm = 10 mm. 5 centimeter to millimeter = 50 millimeter. It is the base unit in the centimetre-gram-second system of units. Example: convert 15 cm to mm:15 cm = 15 × 10 mm = 150 mm, Centimeter to Nautical Mile (international), Centimeter to Electron Radius (classical). 50 centimeter to millimeter = 500 millimeter In 2019, the meter has been re-defined based on the changes made to the definition of a second. Remarque : Pour obtenir un résultat décimal exact, veuillez sélectionner « décimal » dans les options au-dessus du résultat. 15 centimeter to millimeter = 150 millimeter.

40 centimeter to millimeter = 400 millimeter. Height is commonly measured in centimeters outside of countries like the United States. Le millimètre est une unité de longueur dans le système métrique, équivalent à un millième de mètre (l'unité de base de la longueur du SI). Metric prefixes range from factors of 10-18 to 1018 based on a decimal system, with the base (in this case the meter) having no prefix and having a factor of 1. dernière mise à jour de cette page :: mer 18 Fev 2020, Millimètres en Centimètres (Changer d'unités), Montrer le résultat au format exponentiel, termes et conditions, politique de confidentialité. The definition of the meter has changed over time, the current definition being based on the distance traveled by the speed of light in a given amount of time. Centimètres en Millimètres (cm en mm) calculatrice de conversion pour les conversions de Longueur avec tables et formules supplémentaires.

It indicates one thousandth of the base unit, in this case the meter. How to Convert Centimeter to Millimeter. Distance and Length Converter. 20 centimeter to millimeter = 200 millimeter. Definition: A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. A centimetre is part of a metric system. 1 centimeter to millimeter = 10 millimeter. Bien que tous les efforts aient été faits pour assurer l'exactitude des calculatrices et des graphiques figurant sur ce site, nous ne pouvons offrir aucune garantie ou être tenus pour responsable des éventuelles erreurs commises. The relationship between the meter and the millimeter is constant however. ›› Definition: Centimeter. Pour une réponse plus précise, veuillez sélectionner « décimal » dans les options au-dessus du résultat. History/origin: A centimeter is based on the SI unit meter, and as the prefix "centi" indicates, is equal to one hundredth of a meter. Convert 20 cm to millimeters: d (mm) = 20cm × 10 = 200mm. Popular Length Unit Conversions Ce site est la propriété de Wight Hat Ltd. © 2003-2020 et géré par celle-ci. Nos termes & conditions peuvent être consultés ici : termes et conditions, politique de confidentialité. History/origin: The milli- prefix is one of many metric prefixes. 10 centimeter to millimeter = 100 millimeter. Si vous constatez une erreur sur ce site, nous vous serions reconnaissants de nous la signaler en utilisant le lien contact en haut de cette page et nous nous efforcerons de la corriger dans les meilleurs délais. It is defined in terms of the meter, as 1/1000 of a meter, or the distance traveled by light in 1/299 792 458 000 of a second. Learning some of the more commonly used metric prefixes, such as kilo-, mega-, giga-, tera-, centi-, milli-, micro-, and nano-, can be helpful for quickly navigating metric units. conversion en ligne de Centimètre (cm) en Millimètre (mm), Mesure métrique.

The millimetre is a unit of length in the metric system, equivalent to one thousandth of a metre (the SI base unit of length). Millimeters. Whilst every effort has been made to ensure the accuracy of the metric calculators and charts given on this site, we cannot make a guarantee or be held responsible for any errors that have been made. This site is owned and maintained by Wight Hat Ltd. ©2003-2020. Remarque : Vous pouvez augmenter ou diminuer la précision de cette réponse en sélectionnant le nombre de chiffres significatifs souhaités dans les options au-dessus du résultat. For a more accurate answer please select 'decimal' from the options above the result. Centimeters to millimeters conversion table If you spot an error on this site, we would be grateful if you could report it to us by using the contact link at the top of this page and we will endeavour to correct it as soon as possible. Le centimètre est une unité de longueur dans le système métrique, égale à un centième de mètre. Note: For a pure decimal result please select 'decimal' from the options above the result. Example.