Metric Conversion Charts
English to Metric Standards
To convert
Metric to English Standards
into
multiply by
To convert
into
multiply by
Inches
Inches
Inches
Feet
Yards
Yards
Miles
mm
cm
Meters
Meters
km
Meters
km
25.4
2.54
0.0254
0.3048
914.4
0.9144
1.609
Mm
Cm
Meters
Meters
Meters
Km
Km
Inches
Inches
Inches
Feet
Yards
Yards
Miles
0.03937
0.3937
39.37
3.281
1.0936
1093.6
0.6214
Square Inches
Square Inches
Square Yards
Square Miles
Acres
cm2
m2
m2
km2
hectares
6.452
0.0929
0.8361
2.59
0.4047
cm2
m2
m2
km2
Hectares
Square Inches
Square Feet
Square Yards
Square Miles
acres
0.155
10.764
1.196
0.3861
2.471
Cubic Inches
Cubic Inches
Cubic Feet
Cubic Feet
Cubic Yards
Liquid Ounces
Gallons U.S.A.
Gallons U.S.A.
cm3
Litres
m3
Litres
m3
cm3
m3
Litres
16.387
0.016387
0.028317
28.317
0.7646
29.57
0.003785
3.785
cm3
cm3
m3
m3
m3
Litres
Litres
Litres
Cubic Inches
liquid Ounces
Cubic Feet
Cubic Yards
Gallons U.S.A.
Square Inches
Cubic Feet
Gallons U.S.A.
0.06102
0.03381
35.314
1.308
264.2
61.023
0.03531
0.2642
Grams
Ounces
Ounces
Pounds
Pounds
Tons (U.S.A.)
Tons (U.S.A.)
Tons (long)
Tons (long)
Grams
Grams
Kg
Kg
Tons
Kg
Tons
Kg
Tons
1.0160
0.0648
28.35
0.02835
0.4536
0.000454
907.2
0.9072
1016.0
Grams
Grams
Kg
Kg
Kg
Kg
Tons
Tons
Tons
grains
Ounces
Ounces
Pounds
Tons (U.S.A.)
Tons (long)
Pounds
Tons (U.S.A.)
Tons (long
15.432
0.03527
35.27
2.2046
0.001102
0.000984
2204.6
1.1023
0.9842
English measures
Corresponding metric measures
English measures
Corresponding metric measures
Lengths
Surfaces
Volumes
Weights
Lengths
Surfaces
Volumes
Weights
Miscellaneous conversions
1 foot per second
1 foot per minute
1 mile per hour
1 pound per foot
1 pound per yard
1 pound per Square inch
1 pound per Square foot
1 ton per Square inch
= 0.3048 Meter per second
= 0.3048 Meter per minute
= 1.6093 KiloMeter per hour
= 1.48819 Kilo per Meter
= 0.49606 Kilo per Meter
= 0.07031 Kilo per Square CentiMeter
= 4.88261 Kilos per Square Meter
= 10.93704 metric Tons per Square Meter
Notes:
Imp. Gallon
= 1.200 U.S. Gallons
1 U.S. Gallon = 0.833 Imp. Gallons
1 Litre
= 0.220 Imp. Gallons
1 Meter per second
1 Meter per minute
1 KiloMeter per hour
1 Kilo per Meter
1 Kilo per Meter
1 Kilo per Square CentiMeter
1 Kilo per Square Meter
1 Kilo per Square milliMeter
1 metric ton per Square Meter
Notes:
1 (Nautical) mile
1 FBM (foot board measurement)
= 4.5436 Litres
= 3.7854 Litres
= 0.2642 U.S. Gallons
= 3.2809 Feet per second
= 3.2809 Feet per minute
= 0.6214 mile per hour
= 0.67196 pound per foot
= 2.01587 Pounds per yard
= 14.22282 Pounds per Square = 0.20481 Pounds per Square foot
= 0.63495 Tons per Square inch
= 0.09143 ton per Square foot
= 1.152 Miles
= 1.8532 Meters
= 1/12 Cubic Feet = 1' x 1' x1"
Thermometer Comparison
Fahrenh. degrees F
482
392
302
284
266
248
230
212
194
176
158
140
122
104
86
68
50
41
32
23
14
5
0
-4
-13
-22
-31
-40
Centigrade, degrees
250
200
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
5
0
-5
-10
-15
-17.8
-20
-25
-30
-40
-40