тогда vs тогда как

Тогда points to a time or a consequence and means then. Тогда как is a conjunction joining contrasting clauses and means whereas or while.

RusDrills offers 300+ free interactive Russian grammar exercises with instant feedback, spaced repetition, and audio pronunciation.

Note: This site uses JavaScript for interactive drills, audio playback, and progress tracking. Please enable JavaScript for the full experience.