We present the self consistent set of values of the basic constants and conversion factors in physics and chemistry recommended in 1998 by the Committee on Data for Science and Technology (CODATA) for international use.

• 文章给出了由国际科学技术数据委员会 (简称CODATA)推荐的基本物理化学常数及转换因子的 1998自洽组的数值 ；供国际上普遍使用 .