How much is a crit?

I remember last time there was a thread saying about the crit damage after bigbang but it kinda dissappeared.
In the past crits were 2x
Now post-bb, how much damage is a crit?
1.0x to 1.5x?

Little correction, in the past (pre BB), criticals were +100%, and with SE +340%, not 200% damage (or 2x multiplier).

Aka: They -were- additive, not multiplicative.