|
Government of Tamil Nadu |
|
Department of Economics and Statistics |
|
Statistical Hand Book 2021-22 |
METRIC SYSTEM OF WEIGHTS AND MEASURES
TABLE A
LINEAR MEASURE
|
10 Millimetres |
= |
1 Centimentre |
= |
0.3937 inch |
|
10 Centimetres |
= |
1 Decimetre |
= |
3.937 inches |
|
10 Decimetres |
= |
1 Metre |
= |
39.37 inches or 3.28 Feet |
|
10 Metres |
= |
1 Decametre |
= |
393.7 inches |
|
10 Decametres |
= |
1 Hectometre |
= |
328 feet 1 inch |
|
10 Hectometres |
= |
1 Kilometre |
= |
0.621 mile |
|
10 Kilometres |
= |
1 Myriametre |
= |
6.21 miles |
WEIGHTS
|
10 Milligrams |
= |
1 Centigram |
= |
0.1543 grain |
|
10 Centigrams |
= |
1 Decigram |
= |
1.5432 grains |
|
10 Decigrams |
= |
1 Gram |
= |
15.432 grains |
|
10 Grams |
= |
1 Decagram |
= |
0.3527 ounce |
|
10 Decagrams |
= |
1 Hectogram |
= |
3.5274 ounces |
|
10 Hectograms |
= |
1 Kilogram |
= |
2.2046 pounds |
|
10 Kilograms |
= |
1 Myriagram |
= |
22.046 pounds |
|
10 Myriagrams |
= |
1 Quintal |
= |
220.46 pounds |
|
10 Quintals |
= |
1 Metric ton |
= |
2204.6 pounds |
CAPACITY MEASURE
|
10 Millilitres |
= |
1 Centilitre |
= |
0.338 fluid ounce |
|
10 Centilitres |
= |
1 Decilitre |
= |
3.38 fluid ounces |
|
10 Decilitres |
= |
1 Litre |
= |
1.0567 liquid quarts or 0.9081dry quart |
|
10 Litres |
= |
1 Decalitre |
= |
2.64 gallons or 0.284 bushel |
|
10 Decalitres |
= |
1 Hectolitre |
= |
26.418 gallons or 2.838 bushels |
|
10 Hectolitres |
= |
1 Kilolitre |
= |
264.18 gallons or 35.315 Cubic feet |
SQUARE MEASURE
|
100 Sq. Millimetres |
= |
1 Sq.Centimetre |
= |
0.15499 inch |
|
100 Sq. Centimetres |
= |
1 Sq. Decimetre |
= |
15.499 inches |
|
100 Sq. Decimetres |
= |
1 Sq. Metre |
= |
1549.9 Sq. inches or 1.196 Sq. Yards |
|
100 Sq. Metres |
= |
1 Decametre |
= |
119.6 Sq. Yards |
|
100 Sq. Decametres |
= |
1 Sq.Hectometre |
= |
2.471 acres |
|
100 Sq. Hectometres |
= |
1 Sq. Kilometre |
= |
0.386 Sq. Mile |
VOLUME MEASURE
|
1000 Cubic Millimetres |
= |
1 Cubic Centimetre |
= |
.06102 Cubic inch |
|
1000 Cubic Centimetres |
= |
1 Cubic Decimetre |
= |
61.02 Cubic inches |
|
1000 Cubic Decimetres |
= |
1 Cubic Metre |
= |
35.314 Cubic feet |
|
|
|
|
|
|
TABLE B
EASY CONVERSIONS
TABLE C
SPEED
|
Miles/hr |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
|
Km/hr |
32 |
48 |
64 |
80 |
96 |
112 |
128 |
TEMPERATURE
|
Celsius |
-5 |
0 |
5 |
10 |
20 |
30 |
36.9 |
40 |
50 |
|
Fahrenheit |
23 |
32 |
41 |
50 |
68 |
86 |
98.4 |
104 |
122 |
TYRE PRESSURE
|
Ib/Sq.in |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
|
Kg.Sq.Cm. |
1.55 |
1.69 |
1.83 |
1.97 |
2.11 |
2.25 |
2.39 |
FUEL CONSUMPTION
|
Miles/gal |
10 |
20 |
30 |
40 |
50 |
|
Litres/100km |
28.3 |
14.2 |
9.5 |
7.1 |
5.6 |
TABLE D
PAPER SIZES
|
A Size |
Mm |
Inches |
|
A0 |
841 x 1189 |
33 ⅛ x 46 ¾ |
|
A1 |
594 x 841 |
23 ⅜ x 33 ⅛ |
|
A2 |
420 x 594 |
16 ½ x 23 ⅜ |
|
A3 |
297 x 420 |
11 ¾ x 16 ½ |
|
A4 |
210 x 297 |
8 ¼ x 11 ¾ |
|
A5 |
148 x 210 |
5 ⅞ x 8 ¼ |
|
A6 |
105 x 148 |
4 ⅛ x 5 ⅞ |
|
A7 |
74 x 105 |
2 ⅞ x 4 ⅛ |
|
A8 |
52 x 74 |
2 1/16 x 2 ⅞ |
|
A9 |
37 x 52 |
1 ½ x 2 1/16 |
|
A10 |
26 x 37 |
1 x 1 ½ |
TABLE E
RECOGNISED ABBREVIATIONS
|
Millimetre |
mm. |
|
Centimetre |
cm. |
|
Metre |
m. |
|
Kilometre |
Km. |
|
Gram |
g. |
|
Kilogram |
Kg. |
|
Quintal |
q. |
|
Tonne |
t. |
|
Millilitre |
ml. |
|
Litre |
l. |
|
Kilolitre |
kl. |
|
Square Metre |
Sq.m. |
|
Cubic Metre |
Cu.m. |
|
Kilo Watt |
KW. |
|
Mega Watt |
MW. |
|
Million Units |
MU. |
|
|
|
|
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