Metric Conversion Chart

 

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Length

 

Length
Fluid Volume
Weight
Temperature
Area
Cubic Volume
Energy

millimeters

(mm.)

0.0394

inches

(in.)

centimeters

(cm.)

0.3937

inches

(in.)

meters

(m.)

3.2808

feet

(ft.)

meters

(m.)

1.0936

yards

(yd.)

kilometers

(km.)

0.6214

miles

(mi)

 

 

 

 

 

inches

(in.)

25.4

millimeters

(mm.)

inches

(in.)

2.54

centimeters

(cm.)

feet

(ft.)

0.3048

meters

(m.)

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yards

(yd.)

0.9144

meters

(m.)

 

miles
 

(mi.)

1.6093

kilometers

(km.)

Fluid Volume

milliliters

(ml.)

0.0352

fluid ounces

(fl. oz.)

liters

(l.)

1.759

imperial quarts

(imp. qt.)

liters

(l.)

0.88

imperial pints

(imp. pt.)

liters

(l.)

0.22

imperial gallons

(imp. gal.)

liters

(l.)

0.2642

U.S. gallons

(U.S. gal.)

 

 

 

 

 

fluid ounces

(fl. oz)

28.41

milliliters

(ml.)

imperial quarts

(imp. qt.)

0.5684

liters

(l.)

imperial pints

(imp. pt.)

1.1368

liters

(l.)

imperial gallons

(imp. gal.)

4.5461

liters

(l.)

U.S. gallons
 

(U.S. gal.)

3.785

liters

(l.)

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Weight

 

milligrams

(mg.)

35.2734

ounces (av.)

(av. oz)

grams

(g.)

0.0353

ounces (av.)

(av. oz)

kilograms

(kg.)

2.2046

pounds

(lbs.)

tons (metric)

(1000 kg)

1.1023

tons (short)

(2000 lbs.)

 

 

 

 

 

ounces (av.)

(av. oz.)

0.0284

milligrams

(mg.)

ounces (av.)

(av. oz.)

28.3495

grams

(g.)

pounds

(lbs.)

0.4536

kilograms

(kg.)

tons (short)
 

(2000 lbs)

0.9072

tons (metric)

(1000 kg.)

Temperature

celsius

(oC)

9/5 (+32)

fahrenheit

(oF)

fahrenheit
 

(oF)

(-32) 5/9

celsius

(oC)

Area

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square millimeters

(mm2)

0.00155

square inches

(in2)

 

square centimeters

(cm2)

0.155

square inches

(in2)

square meters

(m2)

10.764

square feet

(ft2)

square meters

(m2)

1.1959

square yards

(yd2)

square kilometers

(km2)

0.3861

square miles

(mi2)

 

 

 

 

 

square inches

(in2)

645.16

square millimeters

(mm2)

square inches

(in2)

6.4516

square centimeters

(cm2)

square feet

(ft2)

0.0929

square meters

(m2)

square yards

(yd2)

0.8361

square meters

(m2)

square miles
 

(mi2)

2.5899

square kilometers

(km2)

Cubic Volume

cubic millimeters

(mm3)

0.000061

cubic inches

(in3)

cubic centimeters

(cm3)

0.061024

cubic inches

(in3)

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cubic meters

(m3)

35.315

cubic feet

(ft3)

 

 

 

 

 

 

cubic inches

(in3)

16387.1

cubic millimeters

(mm3)

cubic inches

(in3)

16.3871

cubic centimeters

(cm3)

cubic feet
 

(ft3)

0.0283

cubic meters

(m3)

Energy

liters/second

(l/s)

2.119

cubic feet/minute

(cu ft/min)

meters/second

(m/s)

196.85

feet/minute

(ft/min)

kilopascals

(kPa)

0.145

pounds/square inch

(psi)

kilopascals

(kPa)

4.0219

inches water

(in/H2O)

kilowatts

(kw)

1.341

horsepower

(HP)

newton

(N)

0.2248

pounds force

(lbs)

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joules

(J)

0.000948

thermal units

(Btu)

 

megajoules

(MJ)

0.2778

kilowatts/hour

(Kwh)

 

 

 

 

 

cubic feet/minute

(cu ft/min)

0.4719

liters/second

(l/s)

feet/minute

(ft/min)

0.00508

meters/second

(m/s)

pounds/square inch

(psi)

6.8948

kilopascals

(kPa)

inches water

(in/H2O)

0.2486

kilopascals

(kPa)

horsepower

(HP)

0.7457

kilowatts

(kw)

pounds force

(lbs)

4.4482

newton

(N)

thermal units

(Btu)

1055.056

joules

(J)

kilowatts/hour
 

(Kwh)
 

3.6
 

megajoules
 

(MJ)