How much voltage is required to jump the current at spark plug gap?

spark plug convert 12 volt to {battery volt} 20000 to 24000 & Depend upon GAP between.

spark plug convert 12 volt to {battery volt} 12000 to 24000

Approximately  0 volt to volt need in Spark Plug gap. 

40,000 to80,000 Volts, depending upon the Gap between2 nodes.

The gap of a spark plug has too much resistance for14 volts to be able to move any current. Modern engines may require40,000 volts or more to reliably fire the spark plug.

3900 Voltage  need to spark 

Spark plugs usually require voltage of12,000–45,000 volts

forty housand volts

no my dear friend you are wrong

40000 volts