There has been discovered a systematic correlation of the essential dynamic physical values using the LT measurement system. The genuineness of the system is confirmed by the systematic order, which is similar to the periodic table of the elements by D. I. Mendeleev – properties of the elements are determined, mainly, by their place in the system.

It follows from the system that mass – is an internal, closed on itself electric current of micro particles. The gravitational attraction is, in essence, a purely current interaction (without the presence of currents). A uniform current base (with the variable presence of length, time, velocity or acceleration) causes the unity of nature of all known forceful physical interactions as well.

The basic defining correlations for mass and magnetic torque, for major violent interactions – were confirmed with the numeric calculations. Strong interaction, apparently, is defined by electromagnetic interaction of extended elements of current. Weak interaction, presumably, coincides with the relativity addition to the gravitational (purely current) interaction.

When choosing the measurement units of length and time, close to Planck’s, in LT-system – all fundamental physical constants present in the system receive single numeric values or values, defined by the thin structure constant - a (differences in exponent parameter is from –2 to 2). This points to their common nature, and to the uniformity of the World in general.

Author’s e-mail address: chuev@imis.ru, chuev@bues.ru.