Area under the Normal Curve
| A | B | |
|
||
| Z |
Area between the Mean
and Z (curve A) |
Area beyond
Z (curve B) |
| 0.00 | .0000 | .5000 |
| .01 | .0040 | .4960 |
| .02 | .0080 | .4920 |
| .03 | .0120 | .4880 |
| .04 | .0160 | .4840 |
| .05 | .0199 | .4801 |
| .06 | .0239 | .4761 |
| .07 | .0279 | .4721 |
| .08 | .0319 | .4681 |
| .09 | .0359 | .4641 |
| .10 | .0398 | .4602 |
| .11 | .0438 | .4562 |
| .12 | .0478 | .4522 |
| .13 | .0517 | .4483 |
| .14 | .0557 | .4443 |
| .15 | .0596 | .4404 |
| .16 | .0636 | .4364 |
| .17 | .0675 | .4325 |
| .18 | .0714 | .4286 |
| .19 | .0753 | .4247 |
| .20 | .0793 | .4207 |
| .21 | .0832 | .4168 |
| .22 | .0871 | .4129 |
| .23 | .0910 | .4090 |
| .24 | .0948 | .4052 |
| .25 | .0987 | .4013 |
| .26 | .1026 | .3974 |
| .27 | .1064 | .3936 |
| .28 | .1103 | .3897 |
| .29 | .1141 | .3859 |
| .30 | .1179 | .3821 |
| .31 | .1217 | .3783 |
| .32 | .1255 | .3745 |
| .33 | .1293 | .3707 |
| .34 | .1331 | .3669 |
| .35 | .1368 | .3632 |
| .36 | .1406 | .3594 |
| .37 | .1443 | .3557 |
| .38 | .1480 | .3520 |
| .39 | .1517 | .3483 |
| .40 | .1554 | .3446 |
| .41 | .1591 | .3409 |
| .42 | .1628 | .3372 |
| .43 | .1664 | .3336 |
| .44 | .1700 | .3300 |
| .45 | .1736 | .3264 |
| .46 | .1772 | .3228 |
| .47 | .1808 | .3192 |
| .48 | .1844 | .3156 |
| .49 | .1879 | .3121 |
| .50 | .1915 | .3085 |
| .51 | .1950 | .3050 |
| .52 | .1985 | .3015 |
| .53 | .2019 | .2981 |
| .54 | .2054 | .2946 |
| .55 | .2088 | .2912 |
| .56 | .2123 | .2877 |
| .57 | .2157 | .2843 |
| .58 | .2190 | .2810 |
| .59 | .2224 | .2776 |
| .60 | .2257 | .2743 |
| .61 | .2291 | .2709 |
| .62 | .2324 | .2676 |
| .63 | .2357 | .2643 |
| .64 | .2389 | .2611 |
| .65 | .2422 | .2578 |
| .66 | .2454 | .2546 |
| .67 | .2486 | .2514 |
| .68 | .2517 | .2483 |
| .69 | .2549 | .2451 |
| .70 | .2580 | .2420 |
| .71 | .2611 | .2389 |
| .72 | .2642 | .2358 |
| .73 | .2673 | .2327 |
| .74 | .2704 | .2296 |
| .75 | .2734 | .2266 |
| .76 | .2764 | .2236 |
| .77 | .2794 | .2206 |
| .78 | .2823 | .2177 |
| .79 | .2852 | .2148 |
| .80 | .2881 | .2119 |
| .81 | .2910 | .2090 |
| .82 | .2939 | .2061 |
| .83 | .2967 | .2033 |
| .84 | .2995 | .2005 |
| .85 | .3023 | .1977 |
| .86 | .3051 | .1949 |
| .87 | .3078 | .1922 |
| .88 | .3106 | .1894 |
| .89 | .3133 | .1867 |
| .90 | .3159 | .1841 |
| .91 | .3186 | .1814 |
| .92 | .3212 | .1788 |
| .93 | .3238 | .1762 |
| .94 | .3264 | .1736 |
| .95 | .3289 | .1711 |
| .96 | .3315 | .1685 |
| .97 | .3340 | .1660 |
| .98 | .3365 | .1635 |
| .99 | .3389 | .1611 |
| 1.00 | .3413 | .1587 |
| 1.01 | .3438 | .1562 |
| 1.02 | .3461 | .1539 |
| 1.03 | .3485 | .1515 |
| 1.04 | .3508 | .1492 |
| 1.05 | .3531 | .1469 |
| 1.06 | .3554 | .1446 |
| 1.07 | .3577 | .1423 |
| 1.08 | .3599 | .1401 |
| 1.09 | .3621 | .1379 |
| 1.10 | .3643 | .1357 |
| 1.11 | .3665 | .1335 |
| 1.12 | .3686 | .1314 |
| 1.13 | .3708 | .1292 |
| 1.14 | .3729 | .1271 |
| 1.15 | .3749 | .1251 |
| 1.16 | .3770 | .1230 |
| 1.17 | .3790 | .1210 |
| 1.18 | .3810 | .1190 |
| 1.19 | .3830 | .1170 |
| 1.20 | .3849 | .1151 |
| 1.21 | .3869 | .1131 |
| 1.22 | .3888 | .1112 |
| 1.23 | .3907 | .1093 |
| 1.24 | .3925 | .1075 |
| 1.25 | .3944 | .1056 |
| 1.26 | .3962 | .1038 |
| 1.27 | .3980 | .1020 |
| 1.28 | .3997 | .1003 |
| 1.29 | .4015 | .0985 |
| 1.30 | .4032 | .0968 |
| 1.31 | .4049 | .0951 |
| 1.32 | .4066 | .0934 |
| 1.33 | .4082 | .0918 |
| 1.34 | .4099 | .0901 |
| 1.35 | .4115 | .0885 |
| 1.36 | .4131 | .0869 |
| 1.37 | .4147 | .0853 |
| 1.38 | .4162 | .0838 |
| 1.39 | .4177 | .0823 |
| 1.40 | .4192 | .0808 |
| 1.41 | .4207 | .0793 |
| 1.42 | .4222 | .0778 |
| 1.43 | .4236 | .0764 |
| 1.44 | .4251 | .0749 |
| 1.45 | .4265 | .0735 |
| 1.46 | .4279 | .0721 |
| 1.47 | .4292 | .0708 |
| 1.48 | .4306 | .0694 |
| 1.49 | .4319 | .0681 |
| 1.50 | .4332 | .0668 |
| 1.51 | .4345 | .0655 |
| 1.52 | .4357 | .0643 |
| 1.53 | .4370 | .0630 |
| 1.54 | .4382 | .0618 |
| 1.55 | .4394 | .0606 |
| 1.56 | .4406 | .0594 |
| 1.57 | .4418 | .0582 |
| 1.58 | .4429 | .0571 |
| 1.59 | .4441 | .0559 |
| 1.60 | .4452 | .0548 |
| 1.61 | .4463 | .0537 |
| 1.62 | .4474 | .0526 |
| 1.63 | .4484 | .0516 |
| 1.64 | .4495 | .0505 |
| 1.65 | .4505 | .0495 |
| 1.66 | .4515 | .0485 |
| 1.67 | .4525 | .0475 |
| 1.68 | .4535 | .0465 |
| 1.69 | .4545 | .0455 |
| 1.70 | .4554 | .0446 |
| 1.71 | .4564 | .0436 |
| 1.72 | .4573 | .0427 |
| 1.73 | .4582 | .0418 |
| 1.74 | .4591 | .0409 |
| 1.75 | .4599 | .0401 |
| 1.76 | .4608 | .0392 |
| 1.77 | .4616 | .0384 |
| 1.78 | .4625 | .0375 |
| 1.79 | .4633 | .0367 |
| 1.80 | .4641 | .0359 |
| 1.81 | .4649 | .0351 |
| 1.82 | .4656 | .0344 |
| 1.83 | .4664 | .0336 |
| 1.84 | .4671 | .0329 |
| 1.85 | .4678 | .0322 |
| 1.86 | .4686 | .0314 |
| 1.87 | .4693 | .0307 |
| 1.88 | .4699 | .0301 |
| 1.89 | .4706 | .0294 |
| 1.90 | .4713 | .0287 |
| 1.91 | .4719 | .0281 |
| 1.92 | .4726 | .0274 |
| 1.93 | .4732 | .0268 |
| 1.94 | .4738 | .0262 |
| 1.95 | .4744 | .0256 |
| 1.96 | .4750 | .0250 |
| 1.97 | .4756 | .0244 |
| 1.98 | .4761 | .0239 |
| 1.99 | .4767 | .0233 |
| 2.00 | .4772 | .0228 |
| 2.01 | .4778 | .0222 |
| 2.02 | .4783 | .0217 |
| 2.03 | .4788 | .0212 |
| 2.04 | .4793 | .0207 |
| 2.05 | .4798 | .0202 |
| 2.06 | .4803 | .0197 |
| 2.07 | .4808 | .0192 |
| 2.08 | .4812 | .0188 |
| 2.09 | .4817 | .0183 |
| 2.10 | .4821 | .0179 |
| 2.11 | .4826 | .0174 |
| 2.12 | .4830 | .0170 |
| 2.13 | .4834 | .0166 |
| 2.14 | .4838 | .0162 |
| 2.15 | .4842 | .0158 |
| 2.16 | .4846 | .0154 |
| 2.17 | .4850 | .0150 |
| 2.18 | .4854 | .0146 |
| 2.19 | .4857 | .0143 |
| 2.20 | .4861 | .0139 |
| 2.21 | .4864 | .0136 |
| 2.22 | .4868 | .0132 |
| 2.23 | .4871 | .0129 |
| 2.24 | .4875 | .0125 |
| 2.25 | .4878 | .0122 |
| 2.26 | .4881 | .0119 |
| 2.27 | .4884 | .0116 |
| 2.28 | .4887 | .0113 |
| 2.29 | .4890 | .0110 |
| 2.30 | .4893 | .0107 |
| 2.31 | .4896 | .0104 |
| 2.32 | .4898 | .0102 |
| 2.33 | .4901 | .0099 |
| 2.34 | .4904 | .0096 |
| 2.35 | .4906 | .0094 |
| 2.36 | .4909 | .0091 |
| 2.37 | .4911 | .0089 |
| 2.38 | .4913 | .0087 |
| 2.39 | .4916 | .0084 |
| 2.40 | .4918 | .0082 |
| 2.41 | .4920 | .0080 |
| 2.42 | .4922 | .0078 |
| 2.43 | .4925 | .0075 |
| 2.44 | .4927 | .0073 |
| 2.45 | .4929 | .0071 |
| 2.46 | .4931 | .0069 |
| 2.47 | .4932 | .0068 |
| 2.48 | .4934 | .0066 |
| 2.49 | .4936 | .0064 |
| 2.50 | .4938 | .0062 |
| 2.51 | .4940 | .0060 |
| 2.52 | .4941 | .0059 |
| 2.53 | .4943 | .0057 |
| 2.54 | .4945 | .0055 |
| 2.55 | .4946 | .0054 |
| 2.56 | .4948 | .0052 |
| 2.57 | .4949 | .0051 |
| 2.58 | .4950 | .0050 |
| 2.59 | .4952 | .0048 |
| 2.60 | .4953 | .0047 |
| 2.61 | .4955 | .0045 |
| 2.62 | .4956 | .0044 |
| 2.63 | .4957 | .0043 |
| 2.64 | .4959 | .0041 |
| 2.65 | .4960 | .0040 |
| 2.66 | .4961 | .0039 |
| 2.67 | .4962 | .0038 |
| 2.68 | .4963 | .0037 |
| 2.69 | .4964 | .0036 |
| 2.70 | .4965 | .0035 |
| 2.71 | .4966 | .0034 |
| 2.72 | .4967 | .0033 |
| 2.73 | .4968 | .0032 |
| 2.74 | .4969 | .0031 |
| 2.75 | .4970 | .0030 |
| 2.76 | .4971 | .0029 |
| 2.77 | .4972 | .0028 |
| 2.78 | .4973 | .0027 |
| 2.79 | .4974 | .0026 |
| 2.80 | .4974 | .0026 |
| 2.81 | .4975 | .0025 |
| 2.82 | .4976 | .0024 |
| 2.83 | .4977 | .0023 |
| 2.84 | .4977 | .0023 |
| 2.85 | .4978 | .0022 |
| 2.86 | .4979 | .0021 |
| 2.87 | .4979 | .0021 |
| 2.88 | .4980 | .0020 |
| 2.89 | .4981 | .0019 |
| 2.90 | .4981 | .0019 |
| 2.91 | .4982 | .0018 |
| 2.92 | .4982 | .0018 |
| 2.93 | .4983 | .0017 |
| 2.94 | .4984 | .0016 |
| 2.95 | .4984 | .0016 |
| 2.96 | .4985 | .0015 |
| 2.97 | .4985 | .0015 |
| 2.98 | .4986 | .0014 |
| 2.99 | .4986 | .0014 |
| 3.00 | .4987 | .0013 |
| 3.01 | .4987 | .0013 |
| 3.02 | .4987 | .0013 |
| 3.03 | .4988 | .0012 |
| 3.04 | .4988 | .0012 |
| 3.05 | .4989 | .0011 |
| 3.06 | .4989 | .0011 |
| 3.07 | .4989 | .0011 |
| 3.08 | .4990 | .0010 |
| 3.09 | .4990 | .0010 |
| 3.10 | .4990 | .0010 |
| 3.11 | .4991 | .0009 |
| 3.12 | .4991 | .0009 |
| 3.13 | .4991 | .0009 |
| 3.14 | .4992 | .0008 |
| 3.15 | .4992 | .0008 |
| 3.16 | .4992 | .0008 |
| 3.17 | .4992 | .0008 |
| 3.18 | .4993 | .0007 |
| 3.19 | .4993 | .0007 |
| 3.20 | .4993 | .0007 |
| 3.21 | .4993 | .0007 |
| 3.22 | .4994 | .0006 |
| 3.23 | .4994 | .0006 |
| 3.24 | .4994 | .0006 |
| 3.25 | .4994 | .0006 |
| 3.26 | .4994 | .0006 |
| 3.27 | .4995 | .0005 |
| 3.28 | .4995 | .0005 |
| 3.29 | .4995 | .0005 |
| 3.30 | .4995 | .0005 |
| 3.31 | .4995 | .0005 |
| 3.32 | .4995 | .0005 |
| 3.33 | .4996 | .0004 |
| 3.34 | .4996 | .0004 |
| 3.35 | .4996 | .0004 |
| 3.36 | .4996 | .0004 |
| 3.37 | .4996 | .0004 |
| 3.38 | .4996 | .0004 |
| 3.39 | .4997 | .0003 |
| 3.40 | .4997 | .0003 |
| 3.41 | .4997 | .0003 |
| 3.42 | .4997 | .0003 |
| 3.43 | .4997 | .0003 |
| 3.44 | .4997 | .0003 |
| 3.45 | .4997 | .0003 |
| 3.46 | .4997 | .0003 |
| 3.47 | .4997 | .0003 |
| 3.48 | .4997 | .0003 |
| 3.49 | .4998 | .0002 |
| 3.50 | .4998 | .0002 |
| 3.51 | .4998 | .0002 |
| 3.52 | .4998 | .0002 |
| 3.53 | .4998 | .0002 |
| 3.54 | .4998 | .0002 |
| 3.55 | .4998 | .0002 |
| 3.56 | .4998 | .0002 |
| 3.57 | .4998 | .0002 |
| 3.58 | .4998 | .0002 |
| 3.59 | .4998 | .0002 |
| 3.60 | .4998 | .0002 |