किलोग्राम: Difference between revisions

| inunits1 = ≈&thinsp;{{val|2.205}} [[pound (mass)|pounds]]&thinsp;<ref group="Note">The avoirdupois pound is part of both [[United States customary units|United States customary system of units]] and the [[Imperial units|Imperial system of units]].</ref>

| inunits2 = ≈&thinsp;{{val|4.59|e=7|u=[[Planck mass]]es}}<br>{{val|1.356392608|(60)|e=50}} [[hertz]]&thinsp;<ref group="Note">One kilogram at rest has an equivalent energy approximately equal to the energy of photons whose frequencies sum to this value.</ref>