Ok, thank you!
But i must calculate other!
Example:
0.0000490 DOGE/LTC
how much is that in BTC?
oh you want the actual exchange rate in BTC, 0.00000045 - from the
coinlist (its averaged over all exchanges there as well)
or manualy
0.00001542 DOGE/LTC
0.02904000 LTC/BTC
= 0.00001542 * 0.0290400 = 0.0000004477968
remember if u go through two markets you have twice the fees