"Kilogram" Natural Recordings by Native Speakers
The kilogram is the base unit of mass in the International System of Units (SI). It is defined as the mass of a particular cylinder of platinum-iridium alloy kept at the International Bureau of Weights and Measures in France. The kilogram is equal to 1,000 grams, and it is commonly used to measure the mass of objects in everyday life.
Kilobases is a unit of measurement in molecular biology and genetics, equivalent to 1000 base pairs of DNA or a segment of nucleotide sequence. It is often used to express the size of a gene, a genome, or a piece of DNA.
A kilobit is a unit of digital information or computer storage, equivalent to 1,000 (1000) bits. It is often used to measure the size of digital files, such as audio or image files.
A kilobyte is a unit of digital information or computer storage that is equal to 1,024 bytes. It is often abbreviated as KB.
A kilobyte (KB) is a unit of digital information or computer storage capacity, equivalent to 1,024 bytes. It is often used to measure the size of computer files, messages, or data transmissions. For example, a music file might be 5 megabytes (MB) in size, which is roughly equivalent to 5,000 kilobytes.
A kilocalorie (kcal) is a unit of energy. It is equivalent to the amount of energy required to raise the temperature of one kilogram of water by one degree Celsius. In the field of nutrition and dietetics, a kilocalorie is often referred to as a calorie, and it is used to measure the energy content of foods and beverages. In other words, one kilocalorie is the amount of energy needed to raise the temperature of 1,000 milliliters (or 1 liter) of water by 1 degree Celsius.
Kilocalories are a unit of energy, equal to 1,000 calories, which are the amount of energy required to raise the temperature of one kilogram of water by one degree Celsius. In nutrition and food labeling, kilocalories are used to measure the energy content of foods and are often referred to as kcal.
Kilodaltons is a unit of mass used to measure the size of molecules, particularly in biochemistry and molecular biology. It is defined as 1,000 daltons (Da). Daltons are used to express the mass of a molecule, with 1 dalton being equal to the mass of a proton, or approximately 1.660539040(20) x 10^(-27) kilograms.
The kilograms is a unit of mass in the International System of Units (SI). It is equal to one thousandth of a gram, and is commonly used to measure the weight of objects on Earth. The symbol for kilogram is "kg".
The kilohertz (kHz) is a unit of frequency in the International System of Units (SI). It is equal to 1,000 hertz (Hz), where 1 Hz is one cycle per second. The kilohertz is commonly used to express frequencies in the ultrasonic and radio frequency range, typically ranging from 1 kHz to 1,000 kHz.
Kilojoules is a unit of energy, equivalent to 1,000 joules. It is commonly used to measure the energy content of foods and drinks, particularly in Australia, New Zealand, and other countries that use the metric system.
A kiloliter is a unit of volume in the International System of Units (SI). It is equal to 1,000 liters. In other words, it is a thousand liters. It is often used to measure large quantities of liquids, such as oil or water, and is commonly used in fields like engineering, industry, and science.
A kilolitre (kL) is a unit of volume, equal to 1,000 litres. It is commonly used in scientific and industrial contexts to measure large quantities of liquids, such as chemicals or fuels. For example, a truck carrying sewage might hold 5 kilolitres of liquid waste.