⇣ irrkgs ⇣irr100kgs00021irr500kgs00104irr1000kgs00207irr2000kgs00415irr5000kgs01037irr10000kgs02074⇣ irrkgs ⇣irr1,00000kgs207irr5,00000kgs1037irr10,00000kgs2074irr25,00000kgs5184irr50,00000kgs10368irr100,00000kgs20737