IS THIS RIGHT
The length of the bat is probably about 34 in.
Inches is not an SI unit
The SI unit for length is the metre (m)
So to convert from inches to metres the following conversion factors are used:
34 in = 34in x (2.54cm / 1 in) x (1m / 100cm)
= (34 x 2.54 ÷ 1 x 1 ÷ 100) (in x cm ÷ in x m ÷ cm)
=0.8636 m