The Z-Score Percentile table is a great resource for converting percentile ranks into Z-scores within a normal distribution framework. It’s a fundamental component of statistical analysis, streamlining the process of assessing data’s relative position within a normal distribution.

If you don’t want to use the chart above, try our Percentile to Z-score calculator to get an instant answer, or scroll down to this page for the calculators.

## Percentile to Z-Score Conversion Chart (Text Format)

The table below represents a detailed conversion chart that maps Percentiles s to their corresponding Z-scores. It is structured to provide quick access to the Z-score based on the percentile input. This tabular format is especially beneficial for those who prefer a text-based reference (to style it or copy paste) or need to look up multiple values efficiently.

Percentile | Z-Score |
---|---|

1 | -2.3263 |

2 | -2.0537 |

3 | -1.8808 |

4 | -1.7507 |

5 | -1.6449 |

6 | -1.5548 |

7 | -1.4758 |

8 | -1.4051 |

9 | -1.3408 |

10 | -1.2816 |

11 | -1.2265 |

12 | -1.1750 |

13 | -1.1264 |

14 | -1.0803 |

15 | -1.0364 |

16 | -0.9945 |

17 | -0.9542 |

18 | -0.9154 |

19 | -0.8779 |

20 | -0.8416 |

21 | -0.8064 |

22 | -0.7722 |

23 | -0.7388 |

24 | -0.7063 |

25 | -0.6745 |

26 | -0.6433 |

27 | -0.6128 |

28 | -0.5828 |

29 | -0.5534 |

30 | -0.5244 |

31 | -0.4959 |

32 | -0.4677 |

33 | -0.4399 |

34 | -0.4125 |

35 | -0.3853 |

36 | -0.3585 |

37 | -0.3319 |

38 | -0.3055 |

39 | -0.2793 |

40 | -0.2533 |

41 | -0.2275 |

42 | -0.2019 |

43 | -0.1764 |

44 | -0.1510 |

45 | -0.1257 |

46 | -0.1004 |

47 | -0.0753 |

48 | -0.0502 |

49 | -0.0251 |

50 | 0.0000 |

51 | 0.0251 |

52 | 0.0502 |

53 | 0.0753 |

54 | 0.1004 |

55 | 0.1257 |

56 | 0.1510 |

57 | 0.1764 |

58 | 0.2019 |

59 | 0.2275 |

60 | 0.2533 |

61 | 0.2793 |

62 | 0.3055 |

63 | 0.3319 |

64 | 0.3585 |

65 | 0.3853 |

66 | 0.4125 |

67 | 0.4399 |

68 | 0.4677 |

69 | 0.4959 |

70 | 0.5244 |

71 | 0.5534 |

72 | 0.5828 |

73 | 0.6128 |

74 | 0.6433 |

75 | 0.6745 |

76 | 0.7063 |

77 | 0.7388 |

78 | 0.7722 |

79 | 0.8064 |

80 | 0.8416 |

81 | 0.8779 |

82 | 0.9154 |

83 | 0.9542 |

84 | 0.9945 |

85 | 1.0364 |

86 | 1.0803 |

87 | 1.1264 |

88 | 1.1750 |

89 | 1.2265 |

90 | 1.2816 |

91 | 1.3408 |

92 | 1.4051 |

93 | 1.4758 |

94 | 1.5548 |

95 | 1.6449 |

96 | 1.7507 |

97 | 1.8808 |

98 | 2.0537 |

99 | 2.3263 |

### Percentile to Z-Score: Calculator

Can you determine a Z-score if you know the percentile? Absolutely. With our **Percentile to Z-Score Calculator**, translating percentile ranks into Z-scores becomes straightforward.

### Z-score to Percentile: Calculator

Can you calculate the percentile based on a known Z-score? Absolutely. With our Z-Score to Percentile Calculator, translating Z-scores into percentiles is both fast and easy.