This list is incomplete and various other drugs or substances may cause your symptoms (see Belching). Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments. Abitrate.
A centimeter (cm) is a length unit in the metric system. It is the base length unit in the metric unit system. 1 centimeter is equal to 1 hundredth of a meter (m). There are 10 mm in 1 cm. An inch is a length unit used in different systems, such as the U.S. customary units and Imperial units.
A millimeter is one-thousandth of a meter. A centimeter is one-hundredth of a meter. A decimeter is one-tenth of a meter. The metric system was created about 200 years ago by French scientists who wanted to simplify measurements. Every measurement unit is a factor of ten smaller or larger than the closest other measurement unit.