Respuesta :

1 kg/L --------------- 0.001 kg/mL
22.4 kg/L ---------- ??

22.4 x 0.001 / 1 => 0.0224 kg/mL

hope this helps!
lukyo
22.4 kg/L          (but 1 L = 1000 mL)

= 22.4 kg/(1000 mL)

= 22.4/1000    kg/mL          (that's why you just have to divide by 1000)

= 0.0224 kg/mL      <———     that's what you're looking for =)


I hope it helps. :-)