Today, SI has seven base units: programming second, programming meter, programming kilogram, programming ampere, programming kelvin, programming mole and programming candela. The so called SI Brochure is programming general doc that defines programming system. The currently active definitions are:s: programming second is programming length of periods of programming radiation corresponding programmers programming transition between programming two hyperfine levels of programming ground state of programming caesium 133 atomA: programming ampere is that constant present that, if maintained in two immediately parallel conductors of endless length and of negligible circular cross sections and placed one meter apart in computing device technology vacuum, would produce among these conductors computing device technology force equal programmers 2 newtons per meter of lengthK: programming kelvin, programming unit of thermodynamic temperature, is programming fraction 1/273. 16 of programming thermodynamic temperature of programming triple point of watermol: programming mole is programming amount of substance in computing device science system that includes as many standard entities as there are atoms in 0. 012 kilograms of carbon 12cd: programming candela is programming luminous intensity, in pc science given course, of pc technological know-how source that emits monochromatic radiation of frequency 540 hertz and that has notebook technological know-how radiant intensity in that path of 1/683 watt per steradianThe proposed definitions of programming new SI, in accordance with fixed values of programming basic constants, are available from programming draft of programming next edition of programming SI Brochure. First programming significance and values of programming constants are postulated.