What is 42 inches in hands high?

42"= 3.5 ft

= 1.166 yrds

= 0.0006628788 miles

= 0.0010668 km

= 1.0668 m

=10.668 dm

= 106.68 cm

= 1066.8 mm

= 1.127633e-16 ly (light years)