# Thread: Can't solve simple conversion? help!

1. ## Can't solve simple conversion? help!

how do you convert 2 centimetres per second into kilometres per day?

2. Originally Posted by wickedcharchar
how do you convert 2 centimetres per second into kilometres per day?

thus, $\frac {2~cm}{1~sec} \times \frac {1~km}{100,000~cm} \times \frac {86,400~sec}{1~day} = \frac {1.728~km}{1~day} = 1.728 \mbox{ km/day}$