Comprehensive and Accurate Length Measurement Unit Chart

II. Comprehensive and Accurate Length Measurement Units Table

1. Basic Length Measurement Units Table in the Metric System

Standard and precise length measurement units table with the most commonly used units in the metric system.

LENGTH MEASUREMENT UNITS TABLE

2. Reading Lengths in the Comprehensive Length Measurement Units Table

The readings of 7 length measurement units in the table are as follows:

• Kilometer (abbreviated as km) - pronounced as Ki-lo-meter
• Hectometre (abbreviated as hm) - pronounced as Hec-to-meter
• Decametre (abbreviated as dam) - pronounced as De-ca-meter
• Meter (abbreviated as m) - pronounced as Meter
• Decimetre (abbreviated as dm) - pronounced as De-ci-meter
• Centimeter (abbreviated as cm) - pronounced as Cen-ti-meter
• Millimeter (abbreviated as mm) - pronounced as Mi-li-meter

3. Converting Units in the Standard Length Measurement Units Table

According to the standard length measurement units table, the information regarding converting various length measurement units is as follows:

• Km (Kilometer) 1km = 10hm = 1000m
• Hm (Hectometer) 1hm = 10dam = 100m
• Dam (Decameter) 1dam = 10m
• M (Meter) 1m = 10dm = 100cm = 1000mm
• Dm (Decimeter) 1dm = 10cm = 100mm
• Cm (Centimeter) 1cm = 10mm
• Mm (Millimeter) (abbreviated as mm)

Thus, in the length measurement units table, each unit is ten times greater than the unit next to it and equals one-tenth of the unit before it. You can perform unit conversions as follows:

Converting Larger Units to Smaller Units

When converting larger units to adjacent smaller units, you simply need to multiply the given number by 10.

Example 1: 5m = ? dm

We have: 5 x 10 = 50, so 5m = 50 dm

Example 2: 5m = ? cm

We have: 5 x 10 = 50 dm, 50 x 10 = 500 cm, so 5m = 500 cm

Converting Smaller Units to Larger Units

When converting smaller units to adjacent larger units, you simply need to divide the given number by 10.

Example 3: 3000m = ? dam

We have: 3000 : 10 = 300, so 3000m = 300 dam

Example 4: 3000m = ? km

We have: 3000 : 10 = 300 dam, 300 : 10 = 30 hm, 30 : 10 = 3 km, so 3000m = 3km

III. Length Measurement Units in the International System of Units

• Xenname
• Yotamet
• Zetamet
• Examet (1 Em = 1 x 1018 m)
• Petamet (1 Pm = 1 x 1015m)
• Teramet (1 Tm = 1 x 1012m)
• Gigamet (1 Gm = 1 × 109 m (1,000,000,000 m))
• Megamet (1 Mm = 1 × 106 m (1,000,000 m))
• Kilomet (1 km = 1 × 103 m (1000 m))
• Hectomet (1 hm = 1 x 102m)
• Decamet (1 dam = 1 x 10m)
• Metre
• Decimet (1 dm = 1 × 10-1 m (0.1 m))
• Centimet (1 cm = 1 × 10-2 m (0.01 m))
• Millimet (1 mm = 1 × 10-3 m(0.001 m))
• Micromet (1 μm= 1 × 10-6 m(0.000001 m))
• Nanomet (1 nm = 1 x 10-9m)
• Picomet (1 pm = 1 x 10-12m)
• Femtomet (1 fm = 1 x 10-15m)
• Attomet (1 am = 1 x 10-18m)
• Zeptomet
• Yoctomet

IV. Length Measurement Units in Astronomy

• Astronomical Unit (AU) (~149 gigamet)
• Light-Year (~9.46 petamet)
• Light-Minute (~18 gigamet)
• Light-Second (~300 megamet)
• Parsec (pc) (~30.8 petamet)
• Kiloparsec (kpc)
• Megaparsec (Mpc)
• Gigaparsec (Gpc)
• Teraparsec (Tpc)

V. Length Measurement Units in Physics

• Planck Length
• Bohr Radius
• Fermi (fm) (= 1 femtometer)
• Angstrom (Å) (= 100 picometer)
• Micron (= 1 micrometer)

VI. Length Measurement Units in the United States

• Inch (1 in = 2.54 cm)
• Foot (1 ft = 0.3048 m)
• Yard (1 yd = 0.9144 m)
• Mile (1 mile = 1609.344 m)
• Fathom (1 fathom = 1.8288 m)
• Furlong (1 furlong = 201.168 m)
• Rod (1 rod = 5.0292 m)

VII. Length Measurement Units in Ancient Vietnam

• Mile
• Sample
• League also known as league
• Meter (1 meter)
• Cubit (1/10 meter)
• Span (1/10 cubit)
• Finger (1/10 span)

VIII. Length Measurement Units in Maritime

• Nautical mile (1 nautical mile = 1852 m)

Thus, Mytour has provided you with a comprehensive list of current length measurement units in the International Metric System, length measurement units in astronomy, length measurement units in physics, length measurement units in the United States, length measurement units in ancient Vietnam, and length measurement units in maritime. We hope you now have a clear understanding of this comprehensive and accurate length measurement units table. Thank you for your interest and for reading the article.