Online Lightning Distance Calculator

A sudden electrostatic discharge that occurs during a thunderstorm is Lightning. This online lightning distance calculator helps to calculate the distance of lightning from the speed of the sound. The sounds travel about 1100 to 1200 feet/sec. The seconds will be counted from the flash of the lightning till the sound of the thunder. To calculate lightning distance just enter the value of time from flash to thunder and speed of sound in air in the below calculator.

Seconds
feet/sec

Result :

Miles
The Lightning distance is calculated based on time from flash to thunder and speed of sound in air. Use this free online lightning distance calculator to calculate the distance from lightning from the speed of the sound.