Formula

fm = m x 1.0E+15

Quick Rough Maths

To get the Fermis, multiply the number of Metres by 1000 trillion

Metres (m) in 1 Fermi

There are 0 Metres in 1 Fermi

Fermis (fm) in 1 Metre

There are 1.0E+15 Fermis in 1 Metre

Symbol: **m**

Unit System: SI

Unit System: SI

The metre (or meter; US spelling) is the SI base unit of length and uses the symbol m.

Originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole but was redefined in 1799 in terms of a prototyped metre bar (this bar was changed again in 1889).

In 1983 the current definition was adopted and it is now the most common unit in any property in the world and is used in thousands of formulae to describe countless characteristics.

Let's hear it for the metre!

Symbol: **fm**

Unit System: Non-SI metric

Unit System: Non-SI metric

The fermis is a unit of length in the non-SI metric system and uses the symbol fm.

One fermi is equal to 1×10−15m or 3.9370×10−14 in.

It is used to measure nuclear distances and was named after the Italian physicist Enrico Fermi (1901–1954). It has now been replaced with the SI-derived term femtometre.

1m = 1.0E+15fm

2m = 2.0E+15fm

3m = 3.0E+15fm

4m = 4.0E+15fm

5m = 5.0E+15fm

6m = 6.0E+15fm

7m = 7.0E+15fm

8m = 8.0E+15fm

9m = 9.0E+15fm

10m = 1.0E+16fm

11m = 1.1E+16fm

12m = 1.2E+16fm

13m = 1.3E+16fm

14m = 1.4E+16fm

15m = 1.5E+16fm

16m = 1.6E+16fm

17m = 1.7E+16fm

18m = 1.8E+16fm

19m = 1.9E+16fm

20m = 2.0E+16fm

21m = 2.1E+16fm

22m = 2.2E+16fm

23m = 2.3E+16fm

24m = 2.4E+16fm

26m = 2.6E+16fm

27m = 2.7E+16fm

28m = 2.8E+16fm

29m = 2.9E+16fm

30m = 3.0E+16fm

31m = 3.1E+16fm

32m = 3.2E+16fm

33m = 3.3E+16fm

34m = 3.4E+16fm

35m = 3.5E+16fm

36m = 3.6E+16fm

37m = 3.7E+16fm

38m = 3.8E+16fm

39m = 3.9E+16fm

40m = 4.0E+16fm

41m = 4.1E+16fm

42m = 4.2E+16fm

43m = 4.3E+16fm

44m = 4.4E+16fm

45m = 4.5E+16fm

46m = 4.6E+16fm

47m = 4.7E+16fm

48m = 4.8E+16fm

49m = 4.9E+16fm

51m = 5.1E+16fm

52m = 5.2E+16fm

53m = 5.3E+16fm

54m = 5.4E+16fm

55m = 5.5E+16fm

56m = 5.6E+16fm

57m = 5.7E+16fm

58m = 5.8E+16fm

59m = 5.9E+16fm

60m = 6.0E+16fm

61m = 6.1E+16fm

62m = 6.2E+16fm

63m = 6.3E+16fm

64m = 6.4E+16fm

65m = 6.5E+16fm

66m = 6.6E+16fm

67m = 6.7E+16fm

68m = 6.8E+16fm

69m = 6.9E+16fm

70m = 7.0E+16fm

71m = 7.1E+16fm

72m = 7.2E+16fm

73m = 7.3E+16fm

74m = 7.4E+16fm

76m = 7.6E+16fm

77m = 7.7E+16fm

78m = 7.8E+16fm

79m = 7.9E+16fm

80m = 8.0E+16fm

81m = 8.1E+16fm

82m = 8.2E+16fm

83m = 8.3E+16fm

84m = 8.4E+16fm

85m = 8.5E+16fm

86m = 8.6E+16fm

87m = 8.7E+16fm

88m = 8.8E+16fm

89m = 8.9E+16fm

90m = 9.0E+16fm

91m = 9.1E+16fm

92m = 9.2E+16fm

93m = 9.3E+16fm

94m = 9.4E+16fm

95m = 9.5E+16fm

96m = 9.6E+16fm

97m = 9.7E+16fm

98m = 9.8E+16fm

99m = 9.9E+16fm