How to calculate which pair can I trade with the most units?

Anyone good at maths?

If I have $100 in my account, which pair can I trade with the most units, EUR/USD, EUR/JPY, GBP/USD, EUR/GBP, EUR/JPY, USD/JPY, or others?

In other words, which pair could bring the most or fastest profits from $100.

Try the Oanda calculators:
http://www.oanda.com/products/fxmath/

BTW: Going all in isn't the best choice, even if it's "only" $100.

But I'm always glad to meet someone who pays my bills.

Regards - Xaron

Thanks for that.

As far as I know, EUR/GBP brings the highest profit per pip. But one factor to think about is the volatility of each pair.

So, my question would be, which pair brings the highest profit per pip based on conversion ratio from the same amount of dollar and volatility of a pair?

Any ideas?

Puh... I've never thought about that. I trade what I see and I use mainly EUR/USD, GBP/USD and EUR/JPY.

Regarding your margin, USD/JPY has the lowest margin usage and a nice volatility. Personally I don't like this pair.

Regards - Xaron