1 decimeter =10cm1m =10cm.

1 cm = 10/0mm

1 km = 1000 m 1 m = 10 decimeter = 100 cm = 1000 mm = 10000000 micron =/kloc-.

The unit of length refers to the basic unit for measuring spatial distance, which is formulated by human beings to standardize the length.

The traditional length units are Li, Zhang, ruler, inch, Xun, Jie, Fu, Zhi, Yi, Bu, Chang, Ya, Yan, Ji, Rail, Luo, MM, Li and Min.

1 Li = 150 sheets = 500m.

2 Li = 1 km (1000m)

1 ft = 10 ft,

1 foot = 10 inch.

1 inch = 10 point.

1 = 10%.

1 sheet = 3.33m,

1 ft =3.33 decimeters,

1 inch =3.33 cm.

1 km =1000m

1 meter (m) = 100 cm

1 cm =10mm

Other length units are: light year, astronomical unit, meter (Pm), megameter (mm), kilometer (km), decimeter (dm), centimeter (cm), millimeter (Mm), silk rice (dmm), millet (cmm), micron (micron) and nanometer (nm). Their conversion relationship with rice is as follows:

1ym =1×10 24m (Yao Mi)

1zm = 1× 10 2 1m(zemi)

1em =1×1018m (Amy)

1ly = 9.46×1015m (light years)

1pm =1×1015m (m)

1TM =1×1012m (too meters)

1GM =/kloc-0 /×10.9m (m)

1 mm = 1× 10 meter (megameter)

1 km =1x10 3m (km)

1hm =1×10m (100m)

1 dam = 1× 10 1m( 10m)。

1 m

1 decimeter = 1× 10 (- 1) meter (decimeter)

1 cm = 1x 10 (-2) meters (cm)

1 mm = 1× 10 (-3) meters (mm)

1DMM =1×10 (-4) meters (silk rice)

1 CMM = 1× 10 (-5) m (Mi Hu)

1μ m =/kloc-0 /×10 (-6) meters (microns)

1 nm = 1× 10 (-9) meter (nm)

1a =1×10 (-10) meters (Amy)

1pm =1×10 (-12) meters (picometers)

1FM =1×10 (-15) meters (femtometers)

1am = 1× 10(- 18)m(Ami)

1zm =1×10 (-21) meters (meters)

1ym =1×10 (-24) meters (one meter)