Redstone Timing Calculator

1 redstone tick = 2 game ticks = 0.1 seconds - work out total delay for a chain, or work backwards from a target time.

Chain → Delay

Number of Repeaters

Delay Setting per Repeater

Number of Comparators (always 1 tick each)

Total Delay (ticks)

Total Delay (seconds)

Target Delay (seconds)

Repeater Delay Setting to Use

Repeaters Needed (at that setting)

Rounded up to the nearest whole repeater, so the actual delay may be a touch longer than the target.