metres
Of course it is the displacement.
gilchrist
yuvraj singh 124m
In cricket, a distance measure of 6 refers to hitting the ball over the boundary on the full, without the ball touching the ground. This achievement awards the batting team six runs instantly. It is often a moment of excitement in the game, showcasing the batsman's power and skill. The term "six" is derived from the total runs scored for this type of hit, rather than the physical distance measured.
12 metres
Shahid Afridi hit the longest six in international cricket history and it was 132 meters long...
To give answer to this question is very difficult because there is no perfect system to measure the distance of six before 2000 , so, Sorrry but I think it is better to give no answer than wrong answer.
longest six in history of cricket by the criss gyle from west indies
Distance is measured in kilometres, such as the distance between two towns, or the distance from the Earth to the Moon.
Distance can be measured in metres.
Ravi Shastri hit the most six in a over in test cricket.
To score a six in cricket, you have to hit the ball so that it crosses the boundary rope on the foul.