Petrie’s Course Level Measurements
From The Pyramids and Temples
of Giza
Cubits calculated at 20.632
in./cub.
| Inches | Cubits | |||||||
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Variation
In Level |
Variation
In Thick |
| 203
202 |
5451.8
5430.4 |
264.240
263.203 |
1.0372
1.091 |
|||||
| 201
200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 |
5407.9
5385.7 5362.9 5341.3 5319.2 5295.7 5271.8 5252 5231.3 5210.7 5190.6 5169.4 5149 5128.5 5107.6 5087.9 5066.8 5046.1 5023.9 5001.4 4978.1 |
5409.2
5386.8 5364.3 5342.9 5320.9 5298.2 5274.6 5253.8 5233.4 5212.8 5192.2 5171.7 5151.6 5131 5110.7 5089.9 5069.9 5048.5 5026.4 5003.5 4980.7 |
262.112
261.036 259.931 258.884 257.813 256.674 255.516 254.556 253.553 252.554 251.58 250.553 249.564 248.57 247.557 246.602 245.58 244.576 243.5 242.41 241.281 |
1.076
1.105 1.047 1.071 1.139 1.158 0.96 1.003 0.998 0.974 1.028 0.989 0.994 1.013 0.955 1.023 1.003 1.076 1.091 1.129 1.197 |
262.1753
261.0896 259.9990 258.9618 257.8955 256.7953 255.6514 254.6433 253.6545 252.6561 251.6576 250.6640 249.6898 248.6914 247.7074 246.6993 245.7299 244.6927 243.6216 242.5116 241.4066 |
1.086
1.091 1.037 1.066 1.100 1.144 1.008 0.989 0.998 0.998 0.994 0.974 0.998 0.984 1.008 0.969 1.037 1.071 1.110 1.105 1.231 |
0.0630
0.0533 0.0679 0.0775 0.0824 0.1212 0.1357 0.0872 0.1018 0.1018 0.0775 0.1115 0.1260 0.1212 0.1503 0.0969 0.1503 0.1163 0.1212 0.1018 0.1260 |
- 0.0097
- 0.0145 - 0.0097 - 0.0048 - 0.0388 - 0.0145 0.0485 - 0.0145 0.0000 0.0242 - 0.0339 - 0.0145 0.0048 - 0.0291 0.0533 - 0.0533 0.0339 - 0.0048 0.0194 - 0.0242 0.0339 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 180
179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 |
4953.4
4926.9 4906.3 4886.2 4865.9 4845.4 4825.1 4805.4 4784.6 4763.4 4743.7 4722.9 4702.4 4682.4 4661.8 4640.6 4619.2 4593.4 4571.3 4547.5 |
4955.3
4929 4909.2 4888.3 4868.5 4848 4827.9 4807.5 4787.1 4766.7 4746 4725.9 4705.6 4685 4664.7 4643.8 4621.9 4597 4574 4550.6 |
240.083
238.799 237.801 236.826 235.842 234.849 233.865 232.91 231.902 230.874 229.92 228.911 227.918 226.948 225.95 224.922 223.885 222.635 221.564 220.41 |
1.284
0.998 0.974 0.984 0.994 0.984 0.955 1.008 1.028 0.955 1.008 0.994 0.969 0.998 1.028 1.037 1.25 1.071 1.154 1.003 |
240.1755
238.9007 237.9411 236.9281 235.9684 234.9748 234.0006 233.0118 232.0231 231.0343 230.0310 229.0568 228.0729 227.0744 226.0905 225.0775 224.0161 222.8092 221.6945 220.5603 |
1.275
0.960 1.013 0.960 0.994 0.974 0.989 0.989 0.989 1.003 0.974 0.984 0.998 0.984 1.013 1.061 1.207 1.115 1.134 1.018 |
0.0921
0.1018 0.1406 0.1018 0.1260 0.1260 0.1357 0.1018 0.1212 0.1599 0.1115 0.1454 0.1551 0.1260 0.1406 0.1551 0.1309 0.1745 0.1309 0.1503 |
- 0.0097
- 0.0388 0.0388 - 0.0242 0.0000 - 0.0097 0.0339 - 0.0194 - 0.0388 0.0485 - 0.0339 - 0.0097 0.0291 - 0.0145 - 0.0145 0.0242 - 0.0436 0.0436 - 0.0194 0.0145 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 160
159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 |
4526.8
4505.3 4484.7 4463.1 4441.9 4420.6 4400.1 4378.3 4356.1 4333.1 4308.7 4282.1 4260.4 4238.5 4216.4 4192.5 4168.3 4137.2 4116.3 4093.2 |
4529.6
4508.4 4487.1 4466.1 4444.7 4423.9 4402.6 4381.4 4358.8 4335.4 4310.5 4284.4 4262.2 4240.5 4217.7 4194.6 4168.4 4139.5 4117.6 4095.6 |
219.407
218.365 217.366 216.319 215.292 214.259 213.266 212.209 211.133 210.018 208.836 207.547 206.495 205.433 204.362 203.204 202.031 200.523 199.51 198.391 |
1.042
0.998 1.047 1.028 1.032 0.994 1.057 1.076 1.115 1.183 1.289 1.052 1.061 1.071 1.158 1.173 1.507 1.013 1.12 1.018 |
219.5425
218.5149 217.4826 216.4647 215.4275 214.4193 213.3870 212.3594 211.2641 210.1299 208.9230 207.6580 206.5820 205.5302 204.4252 203.3055 202.0357 200.6349 199.5735 198.5072 |
1.028
1.032 1.018 1.037 1.008 1.032 1.028 1.095 1.134 1.207 1.265 1.076 1.052 1.105 1.120 1.270 1.401 1.061 1.066 1.042 |
0.1357
0.1503 0.1163 0.1454 0.1357 0.1599 0.1212 0.1503 0.1309 0.1115 0.0872 0.1115 0.0872 0.0969 0.0630 0.1018 0.0048 0.1115 0.0630 0.1163 |
- 0.0145
0.0339 - 0.0291 0.0097 - 0.0242 0.0388 - 0.0291 0.0194 0.0194 0.0242 - 0.0242 0.0242 - 0.0097 0.0339 - 0.0388 0.0969 - 0.1066 0.0485 - 0.0533 0.0242 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 140
139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 |
4072.2
4050.5 4025 3999.3 3977 3953.3 3932.1 3909.3 3887.8 3864.6 3839.7 3813.1 3791 3768.2 3745.6 3722.6 3697.8 3673.5 3647.1 3621.1 |
4074.1
4051.8 4027.2 4000.8 3977.1 3954.7 3932.9 3911 3888.9 3865.8 3841 3814.7 3791.3 3768.5 3745.6 3722.6 3698.6 3675.2 3648 3621.3 |
197.373
196.321 195.085 193.84 192.759 191.61 190.583 189.478 188.435 187.311 186.104 184.815 183.744 182.639 181.543 180.428 179.226 178.049 176.769 175.509 |
1.052
1.236 1.246 1.081 1.149 1.028 1.105 1.042 1.124 1.207 1.289 1.071 1.105 1.095 1.115 1.202 1.178 1.28 1.26 1.41 |
197.4651
196.3843 195.1919 193.9124 192.7637 191.6780 190.6214 189.5599 188.4888 187.3691 186.1671 184.8924 183.7582 182.6532 181.5432 180.4285 179.2652 178.1311 176.8127 175.5186 |
1.081
1.192 1.280 1.149 1.086 1.057 1.061 1.071 1.120 1.202 1.275 1.134 1.105 1.110 1.115 1.163 1.134 1.318 1.294 1.396 |
0.0921
0.0630 0.1066 0.0727 0.0048 0.0679 0.0388 0.0824 0.0533 0.0582 0.0630 0.0775 0.0145 0.0145 0.0000 0.0000 0.0388 0.0824 0.0436 0.0097 |
0.0291
- 0.0436 0.0339 0.0679 - 0.0630 0.0291 - 0.0436 0.0291 - 0.0048 - 0.0048 - 0.0145 0.0630 0.0000 0.0145 0.0000 - 0.0388 - 0.0436 0.0388 0.0339 - 0.0145 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 120
119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 |
3592
3562.2 3530.4 3494.8 3472.4 3445.3 3423.2 3400.2 3377 3352.9 3330 3306.8 3280.2 3250.9 3226.1 3201.1 3174.7 3148.4 3119.1 3091.7 |
3592.5
3563.2 3530.9 3496 3472.8 3446.5 3423.8 3401.7 3377.8 3354.8 3331.2 3307.9 3281.3 3251.9 3227.1 3202.6 3176 3149.5 3120.6 3091.3 |
174.098
172.654 171.113 169.387 168.302 166.988 165.917 164.802 163.678 162.51 161.4 160.275 158.986 157.566 156.364 155.152 153.873 152.598 151.178 149.85 |
1.444
1.541 1.725 1.086 1.313 1.071 1.115 1.124 1.168 1.11 1.124 1.289 1.42 1.202 1.212 1.28 1.275 1.42 1.328 1.624 |
174.1227
172.7026 171.1371 169.4455 168.3211 167.0463 165.9461 164.8750 163.7166 162.6018 161.4579 160.3286 159.0394 157.6144 156.4124 155.2249 153.9356 152.6512 151.2505 149.8304 |
1.420
1.566 1.692 1.124 1.275 1.100 1.071 1.158 1.115 1.144 1.129 1.289 1.425 1.202 1.187 1.289 1.284 1.401 1.420 1.570 |
0.0242
0.0485 0.0242 0.0582 0.0194 0.0582 0.0291 0.0727 0.0388 0.0921 0.0582 0.0533 0.0533 0.0485 0.0485 0.0727 0.0630 0.0533 0.0727 - 0.0194 |
- 0.0242
0.0242 - 0.0339 0.0388 - 0.0388 0.0291 - 0.0436 0.0339 - 0.0533 0.0339 0.0048 0.0000 0.0048 0.0000 - 0.0242 0.0097 0.0097 - 0.0194 0.0921 - 0.0533 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 |
3058.2
3022.6 2984.3 2946.8 2920.8 2897.8 2872.2 2846.1 2816.7 2783.6 2749.3 2710.8 2688.1 2665 2643.1 2616.8 2593.9 2566.1 2543.5 2520.2 |
3058.9
3024.6 2985.6 2944.7 2922 2898.1 2872.8 2846.6 2817.3 2785.4 2749.9 2711.7 2688.5 2666.1 2643.4 2617.4 2594.6 2566.8 2544.1 2521 |
148.226
146.501 144.644 142.827 141.567 140.452 139.211 137.946 136.521 134.917 133.254 131.388 130.288 129.168 128.107 126.832 125.722 124.375 123.279 122.15 |
1.725
1.856 1.818 1.26 1.115 1.241 1.265 1.425 1.604 1.662 1.866 1.1 1.12 1.061 1.275 1.11 1.347 1.095 1.129 1.124 |
148.2600
146.5975 144.7073 142.7249 141.6247 140.4663 139.2400 137.9701 136.5500 135.0039 133.2832 131.4318 130.3073 129.2216 128.1214 126.8612 125.7561 124.4087 123.3085 122.1888 |
1.662
1.890 1.982 1.100 1.158 1.226 1.270 1.420 1.546 1.721 1.851 1.124 1.086 1.100 1.260 1.105 1.347 1.100 1.120 1.139 |
0.0339
0.0969 0.0630 - 0.1018 0.0582 0.0145 0.0291 0.0242 0.0291 0.0872 0.0291 0.0436 0.0194 0.0533 0.0145 0.0291 0.0339 0.0339 0.0291 0.0388 |
- 0.0630
0.0339 0.1648 - 0.1599 0.0436 - 0.0145 0.0048 - 0.0048 - 0.0582 0.0582 - 0.0145 0.0242 - 0.0339 0.0388 - 0.0145 - 0.0048 0.0000 0.0048 - 0.0097 0.0145 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 80
79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 |
2497
2472.9 2449.8 2426.1 2400.6 2377 2348 2317.6 2292.3 2266.5 2237.7 2209.9 2177.5 2146.9 2111.9 2088.2 2062 2036.4 2010.4 1986 |
2497.5
2473.4 2449.9 2426.5 2402.6 2377.8 2348.5 2318 2292.1 2266 2237.9 2209.8 2178.6 2146.9 2112.9 2088.6 2063.1 2037 2010.8 1985.8 |
121.026
119.858 118.738 117.589 116.353 115.209 113.804 112.33 111.104 109.854 108.458 107.11 105.54 104.057 102.36 101.212 99.9418 98.701 97.4409 96.2582 |
1.168
1.12 1.149 1.236 1.144 1.406 1.473 1.226 1.25 1.396 1.347 1.57 1.483 1.696 1.149 1.27 1.241 1.26 1.183 1.27 |
121.0498
119.8817 118.7427 117.6086 116.4502 115.2482 113.8280 112.3497 111.0944 109.8294 108.4674 107.1055 105.5933 104.0568 102.4089 101.2311 99.9952 98.7301 97.4603 96.2485 |
1.168
1.139 1.134 1.158 1.202 1.420 1.478 1.255 1.265 1.362 1.362 1.512 1.536 1.648 1.178 1.236 1.265 1.270 1.212 1.280 |
0.0242
0.0242 0.0048 0.0194 0.0969 0.0388 0.0242 0.0194 - 0.0097 - 0.0242 0.0097 - 0.0048 0.0533 0.0000 0.0485 0.0194 0.0533 0.0291 0.0194 - 0.0097 |
0.0000
0.0194 - 0.0145 - 0.0775 0.0582 0.0145 0.0048 0.0291 0.0145 - 0.0339 0.0145 - 0.0582 0.0533 - 0.0485 0.0291 - 0.0339 0.0242 0.0097 0.0291 0.0097 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 60
59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 |
1959.8
1931.7 1903 1874.4 1851.9 1827.1 1801.8 1776.1 1750.5 1724.2 1697.6 1669.6 1638.4 1602.9 1567.3 1540 1502.1 1461 1427.7 1399.7 |
1959.4
1931.7 1902.1 1876.5 1851.5 1826.7 1801.6 1776.3 1750.7 1724.2 1697.7 1669.6 1638.2 1603.1 1568.2 1540 1501.9 1460.8 1428.7 1399.3 |
94.9884
93.6264 92.2354 90.8492 89.7586 88.5566 87.3304 86.0847 84.8439 83.5692 82.28 80.9228 79.4106 77.69 75.9645 74.6413 72.8044 70.8123 69.1983 67.8412 |
1.362
1.391 1.386 1.091 1.202 1.226 1.246 1.241 1.275 1.289 1.357 1.512 1.721 1.725 1.323 1.837 1.992 1.614 1.357 1.498 |
94.9690
93.6264 92.1917 90.9510 89.7392 88.5372 87.3207 86.0944 84.8536 83.5692 82.2848 80.9228 79.4009 77.6997 76.0081 74.6413 72.7947 70.8026 69.2468 67.8218 |
1.343
1.435 1.241 1.212 1.202 1.217 1.226 1.241 1.284 1.284 1.362 1.522 1.701 1.692 1.367 1.847 1.992 1.556 1.425 1.488 |
- 0.0194
0.0000 - 0.0436 0.1018 - 0.0194 - 0.0194 - 0.0097 0.0097 0.0097 0.0000 0.0048 0.0000 - 0.0097 0.0097 0.0436 0.0000 - 0.0097 - 0.0097 0.0485 - 0.0194 |
- 0.0194
0.0436 - 0.1454 0.1212 0.0000 - 0.0097 - 0.0194 0.0000 0.0097 - 0.0048 0.0048 0.0097 - 0.0194 - 0.0339 0.0436 0.0097 0.0000 - 0.0582 0.0679 - 0.0097 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 40
39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 |
1368.8
1336.9 1303 1266.7 1228.5 1187.4 1137.6 1111.4 1085.1 1058.8 1031 1002.8 974.7 945.5 915.8 885 852.7 820.3 787.3 752.8 |
1368.6
1336.8 1303 1266.7 1228.7 1186.9 1137.7 1111.4 1085.2 1059.2 1030.9 1003.1 975.1 945.9 916.3 885.1 852.7 820.4 787.3 752.2 |
66.3435
64.7974 63.1543 61.3949 59.5434 57.5514 55.1377 53.8678 52.5931 51.3183 49.9709 48.6041 47.2421 45.8269 44.3874 42.8945 41.329 39.7586 38.1592 36.487 |
1.546
1.643 1.759 1.851 1.992 2.414 1.27 1.275 1.275 1.347 1.367 1.362 1.415 1.44 1.493 1.566 1.57 1.599 1.672 1.154 |
66.3339
64.7926 63.1543 61.3949 59.5531 57.5271 55.1425 53.8678 52.5979 51.3377 49.9661 48.6187 47.2615 45.8463 44.4116 42.8994 41.3290 39.7635 38.1592 36.4579 |
1.541
1.638 1.759 1.842 2.026 2.385 1.275 1.270 1.260 1.372 1.347 1.357 1.415 1.435 1.512 1.570 1.566 1.604 1.701 1.091 |
- 0.0097
- 0.0048 0.0000 0.0000 0.0097 - 0.0242 0.0048 0.0000 0.0048 0.0194 - 0.0048 0.0145 0.0194 0.0194 0.0242 0.0048 0.0000 0.0048 0.0000 - 0.0291 |
- 0.0048
- 0.0048 0.0000 - 0.0097 0.0339 - 0.0291 0.0048 - 0.0048 - 0.0145 0.0242 - 0.0194 - 0.0048 0.0000 - 0.0048 0.0194 0.0048 - 0.0048 0.0048 0.0291 - 0.0630 |
| Course
Number |
N. E.
Level |
S.W.
Level |
N. E.
Level |
N.E.
Thick |
S.W.
Level |
S.W.
Thick |
Varia.
In Level |
Varia.
In Thick |
| 20
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 |
729
705.5 667.4 636.3 608.3 579.4 550.1 520.7 490.9 461.2 427.5 391.5 355.1 317.3 278.1 240.1 199.9 155.9 107.7 58.6 |
729.7
705.6 666.5 635.4 607.1 579 550.8 521.6 495.9 461.9 429.3 391.6 357.4 322.5 278.4 238.8 199.9 155.4 110 57.6 |
35.3335
34.1945 32.3478 30.8404 29.4833 28.0826 26.6625 25.2375 23.7931 22.3536 20.7202 18.9754 17.2111 15.379 13.4791 11.6373 9.68883 7.55622 5.22005 2.84025 |
1.139
1.847 1.507 1.357 1.401 1.42 1.425 1.444 1.44 1.633 1.745 1.764 1.832 1.9 1.842 1.948 2.133 2.336 2.38 2.84 |
35.3674
34.1993 32.3042 30.7968 29.4252 28.0632 26.6964 25.2811 24.0355 22.3876 20.8075 18.9802 17.3226 15.6311 13.4936 11.5743 9.6888 7.5320 5.3315 2.7918 |
1.168
1.895 1.507 1.372 1.362 1.367 1.415 1.246 1.648 1.580 1.827 1.658 1.692 2.137 1.919 1.885 2.157 2.200 2.540 2.792 |
0.0339
0.0048 - 0.0436 - 0.0436 - 0.0582 - 0.0194 0.0339 0.0436 0.2423 0.0339 0.0872 0.0048 0.1115 0.2520 0.0145 - 0.0630 0.0000 - 0.0242 0.1115 - 0.0485 |
0.0291
0.0485 0.0000 0.0145 - 0.0388 - 0.0533 - 0.0097 - 0.1987 0.2084 - 0.0533 0.0824 - 0.1066 - 0.1406 0.2375 0.0775 - 0.0630 0.0242 - 0.1357 0.1599 - 0.0485 |