How to calculate same Risk % for any pair and same stoploss placement.

Hello everyone, I’m currently trying to understand how I can risk a certain percentage of my account say, 1% for each trade and the same stoploss placement level, relative in all futures pair. Also I’d like to know the relationship between lotsize and leverage and how it affects a position, for instance if the account balance is not up to the minimumQty for a pair , how does leverage and lotsize come in to make sure the trade goes through whilst still risking the same 1% risk?

Been racking my head around this for days now, I’d really appreciate anyone can clear the air for me. Thanks.