How to say "I know how it feels"?

Question

For instance, when a friend's grandmother passes away and you're telling your friend ya i know how that feels like. Able to connect. Hopefully this is enough context

Answer 1

Yo sé como se siente eso, could be wrong though - not native. (You could just say Entiendo como te sientes or sé como te sientes too.)

I like the sound of Entiendo como te sientes - emily8, Nov 28, 2011