Check Liana wallet UI, they display the amount in sats with the 0,00... grayed-out in front of it, so you have both bitcoin and sats in one view.
0,1 BTC = 0,10'000'000 ₿.
It's a very good UI trick to solve this problem. 

 Yes, that's useful. I always forget that it's 100k sats to a coin, and not a million. 

 its 100 Million sats to a coin 

 Oh, right. 😂 I really can't comprehend large numbers. Generally suck at numbers.

I'll stick to variables. Safer. 

 nevermind :)