151860906 Conversion Factors

CONVERSION FACTORS S.No.

To convert

into

Multiply by

1

Inches

Centimetres

2.54

2

Centimetres

Inches

0.3937

3

Metres

Inches

3 9 .3 7

4

Metres

Feet

3 .2 8 1

5

Feet

Metres

0.3048

6

Feet

Centimetres

3 0 .4 8

7

Miles

Kilometres

1.609

8

Kilometres

Miles

0.6214

9

Yards

Metres

0.9144

10

Metres

Yards

1.0936

11

Millimetre

Microns

10 00

12

Square centimetres

Square inches

0 .1 5 5

13

Square inches

Square centimetres

6 .4 5 2

14

Square metres

Square feet

10.76

15

Square feet

Square Metres

0.0929

16

Acre

Square feet

43 5 6 0

17

Acre

Hectares

0.4047

18

Hectares

Acre

2.47

19

Square miles

Square kilometres

2 .5 9

20

Square miles

Hectares

2 59

21

Square miles

Acre

6 40

22

Square kilometres

Square miles

0 .3 8 6 1

23

Square yards

Square metres

0.8361

24

Square metres

Square yards

1 .1 9 6

25

Hectares

Square metres

1 0 0 00

26

Square kilometres

Hectares

1 00

27

Cubic inches

Cubic centimetres

1 6 .3 9 3 4

28

Cubic centimetres

Cubic inches

0.061

29

Cubic metres

Cubic feet

35.315

30

Cubic feet

Cubic metres

0.02832

31

Cubic metres

Cubic yards

1 .3 1

32

Gallons (Imp.)

Litres

4.546

33

Litres

Gallons (Imp.)

0.22

34

Gallons (U.S.)

Litres

3.785

35

Cubic metres

Litres

1000

36

Cubic feet

Litres

28.32

37

Kilometres/hour

Metres/sec

0.2778

38

Metres/sec

Kilometres/hour

3.6

39

Metres/sec

Feet/sec

3.281

40

Feet/sec

Metres/sec

0.3048

41

Pounds

Kilograms

0.4536

42

Kilograms

Pounds

2.205

43

Tonnes

Kilograms

1000

44

Centigrade

Fahrenheit

(9/5)xC+32

45

Fahrenheit

Centigrade

(9/5)xF-32

46

Radians

Degrees

57.3

47

Degrees

Radians

0.01745

48

Day

Seconds

86400

49

Pound/sq. inch

Kg/sq. cm

0.0703

50

Kg/sq. cm

Pound/sq. inch

14.22

51

Horse Power

Kilowatts

0.7457

52

Horse Power

Foot/pound/sec

550

53

Cumecs

Cusecs

35.315

54

Cusecs

Cumecs

0.02832

55

Cumecs

Litres/sec

1000

56

Cusecs

Litres/sec

28.32

57

Mcum

Mcft

35.315

58

Mcft

Mcum

0.02832

59

MAF

Mcft

43560

60

MAF

Mcum

1233.48

61

TMC

Mcft

1000

62

TMC

Mcum

28.32

63

MAF

TMC

43.56

64

Mcft

Acre/feet

22.95

65

Acre/cusecs

Hectare/cumecs

14.3

66

Cumec-day

Hectare-metres

8.64

67

Cusec-day

Acre-feet

1.98

68

Mcft

Litres/sec. day

327.78

69

Cusec-day

Mcft

0.0864

70

Mcft

Cusec-day

11.574

71

Mld

Litres/sec. day

11.57

72

Cusec-day

Mld

2.447

73

Mld

Cusec-day

0.4087

74

Mgd (imp.)

Litres/sec. day

52.62

75

Cusec-day

Mgd (imp.)

0.54

76

Mgd (imp.)

Cusec-day

1.858