Metric Conversion Chart


 

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For our purposes, the basic metric units of length are the millimeter and meter.

 
 
      Metric Conversion Chart - Length
 
To convert inches to millimeters, multiply inches by 25.4

     Inches     to    Millimeters
 
     1/16"1.59 mm
     1/8"3.18 mm
     3/16"4.76 mm
     1/4"6.35 mm
     3/8"9.53mm
     1/2"12.70mm
     5/8"15.88mm
     3/4"19.05mm
     7/8"22.23mm
     1"25.40mm
     2" 50.80mm
     4"101.60mm
     6"152.40mm
     8"203.20mm
     10"254.00mm
     12"304.80mm
     16"406.40mm
     18"457.20mm
     21"533.40mm
     24"609.60mm
     27"685.80mm
     30762.00mm
     33 838.20mm
     36914.40mm
     39" 990.60mm
     48" 1219.20mm
To convert millimeters to inches, divide millimeters by 25.4

     Millimeters to Inches
 
     1 mm1/16"
     3 mm1/8"
     6 mm1/4"
     8 mm5/16"
     10 mm3/8"
     12 mm 1/2"
     16mm 5/8"
     19 mm 3/4"
     22 mm 7/8"
     25.4 mm 1"
     32 mm 1-1/4"
     100 mm 4"
     305 mm 12"
     500 mm 19-3/4"
     1000 mm 39-3/8"
*Inches are expressed to the nearest 16th

To convert meters to feet, multiply meters by 3.3

     Meters     to     Feet
 

     1 meter

3' 3-3/8"
     2 meters

6' 6-3/4"

     2.5 meters 8' 2-1/2"
     4 meters 13' 1-1/2"
     6 meters 19' 8-1/4"
   
     Metric Conversion Chart - Weight and Volume
 
The basic metric unit of weight is the kilogram.

To convert kilograms to pounds, multiply kilograms by 2.2

Kilograms  to  Pounds
 

     1 kg2.2 lbs
     10 kg22 lbs
     50 kg 110 lbs
 

The basic unit of volume is the liter.


To convert liters to gallons, multiply liters by 0.26

Liters     to      Gallons
 

     1 liter0.26 gal.
     4 liters1 gal
     15 liters3.9 gal.
 

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