Relative Density Chart (S.G.)
Density of Jet Fuel vs Temperature Graph with Min and Max lines drawn

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Data from "Coordinating Research Council", CRC 530

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Relative Density Calculator
Degrees (°F)
Degrees (°C)
Specific Gravity:  
Density (kg/m³)*:  
Density (lb/in³)*:  
Density (lb/gal)*:  
Density (lb/ft³)*:  
Density (kg/m³)**:  
Density (lb/in³)**:  
Density (lb/gal)**:  
Density (lb/ft³)**:  
Density (kg/m³)***:  
Density (lb/in³)***:  
Density (lb/gal)***:  
Density (lb/ft³)***:  
°API**:  

Specific Gravity is a Contentious Unit

* Based on density of water of 60°F = 999 (kg/m³) *

** Based on density of water of 70°F = 998 (kg/m³) **

*** Based on density of water of 4°F = 1000 (kg/m³) ***

**** °API is typically referenced at 60°F ****

Also See:  

Specific Gravity Calculator

Also See:  

Nominal Jet Fuel Density
Relative Density by Temperature (Water at 60°F)
Temperature (°F) JP-4, Jet B (Min) JP-4, Jet B (Typical) JP-5 (Min) JP-4, Jet B (Max) JP-5 (Typical) JP-5 (Max) Jet A, Jet A-1, JP-8 (Min) JP-7 (Min) JP-7 (Typical) JP-7 (Max) Jet A, Jet A-1, JP-8 (Typical) Jet A, Jet A-1, JP-8 (Max) TS (Min) TS (Typical) TS (Max) RJ-4 (Min) RJ-4 (Typical) RJ-4 (Max) RJ-6 (Min) RJ-6 (Typical) RJ-6 (Max) RJ-5 (Min) RJ-5 (Typical) RJ-5 (Max) JP-9, JP-10 (Min) JP-10 (Typical) JP-10 (Max) JP-9 (Typical) JP-9 (Max)
-40 0.794 0.806 0.83 0.842 0.854 - 0.816 0.822 0.83 0.841 0.862 0.876 0.808 0.823 0.835 0.951 0.96 0.972 1.042 1.056 1.086 1.099 1.121 1.125 0.967 0.974 0.977 0.982 0.987
-30 0.7896 0.8013 0.8259 0.8384 0.85 - 0.8118 0.8179 0.8262 0.8372 0.8575 0.872 0.8038 0.8189 0.8311 0.9478 0.9567 0.9689 1.0389 1.0529 1.0825 1.0951 1.1166 1.1201 0.9637 0.9707 0.9739 0.9784 0.9839
-20 0.7853 0.7968 0.8218 0.8348 0.846 0.8753 0.8077 0.8138 0.8223 0.8333 0.853 0.868 0.7995 0.8148 0.8272 0.9446 0.9533 0.9657 1.0357 1.0498 1.0789 1.0911 1.1122 1.1153 0.9603 0.9674 0.9707 0.9749 0.9808
-10 0.781 0.7923 0.8176 0.8311 0.842 0.8717 0.8035 0.8096 0.8185 0.8295 0.8486 0.8641 0.7952 0.8106 0.8233 0.9414 0.95 0.9625 1.0325 1.0467 1.0753 1.0872 1.1079 1.1106 0.957 0.9641 0.9675 0.9713 0.9777
0 0.7766 0.788 0.8135 0.8274 0.838 0.868 0.7993 0.8055 0.8146 0.8256 0.8441 0.8602 0.7909 0.8065 0.8194 0.9382 0.9467 0.9594 1.0293 1.0435 1.0717 1.0833 1.1037 1.1061 0.9537 0.9608 0.9644 0.9679 0.9745
10 0.7724 0.7838 0.8093 0.8236 0.834 0.8643 0.7952 0.8013 0.8107 0.8217 0.8397 0.8563 0.7866 0.8023 0.8156 0.935 0.9433 0.9561 1.0261 1.0402 1.0681 1.0794 1.0996 1.1017 0.9503 0.9574 0.9611 0.9644 0.9712
20 0.7681 0.7797 0.8051 0.8197 0.8299 0.8605 0.791 0.7971 0.8067 0.8177 0.8353 0.8525 0.7822 0.7981 0.8117 0.9318 0.94 0.9529 1.0229 1.037 1.0644 1.0756 1.0956 1.0976 0.947 0.9541 0.9579 0.961 0.968
30 0.7639 0.7758 0.8008 0.8158 0.8258 0.8568 0.7868 0.7929 0.8028 0.8138 0.8309 0.8488 0.7779 0.7938 0.8078 0.9286 0.9367 0.9496 1.0197 1.0337 1.0607 1.0718 1.0918 1.0937 0.9437 0.9507 0.9546 0.9577 0.9647
40 0.7596 0.7721 0.7966 0.8118 0.8217 0.8529 0.7827 0.7886 0.7988 0.8098 0.8265 0.845 0.7735 0.7896 0.8039 0.9254 0.9333 0.9464 1.0164 1.0303 1.057 1.068 1.088 1.0902 0.9403 0.9473 0.9514 0.9544 0.9613
50 0.7554 0.7688 0.7923 0.8077 0.8176 0.8491 0.7785 0.7843 0.7948 0.8058 0.8222 0.8414 0.7691 0.7853 0.8 0.9222 0.93 0.9431 1.0131 1.0268 1.0533 1.0642 1.0845 1.0869 0.937 0.9438 0.9481 0.9511 0.9579
60 0.7513 0.7657 0.788 0.8035 0.8134 0.8452 0.7743 0.78 0.7908 0.8018 0.8179 0.8378 0.7646 0.781 0.7961 0.919 0.9266 0.9397 1.0097 1.0233 1.0495 1.0604 1.0811 1.0838 0.9337 0.9403 0.9447 0.948 0.9544
70 0.7471 0.7628 0.7836 0.7993 0.8092 0.8413 0.7702 0.7757 0.7867 0.7977 0.8136 0.8342 0.7602 0.7766 0.7922 0.9158 0.9232 0.9364 1.0064 1.0198 1.0457 1.0567 1.0777 1.0807 0.9303 0.9368 0.9414 0.9448 0.9509
80 0.743 0.7597 0.7793 0.795 0.805 0.8374 0.766 0.7714 0.7827 0.7937 0.8094 0.8307 0.7557 0.7723 0.7883 0.9126 0.9198 0.933 1.003 1.0163 1.042 1.053 1.0743 1.0777 0.927 0.9333 0.938 0.9417 0.9473
90 0.7388 0.7564 0.775 0.7908 0.8008 0.8335 0.7618 0.767 0.7786 0.7896 0.8051 0.8271 0.7512 0.768 0.7844 0.9094 0.9165 0.9297 0.9997 1.0128 1.0382 1.0492 1.0709 1.0747 0.9237 0.9298 0.9347 0.9385 0.9438
100 0.7347 0.7526 0.7707 0.7866 0.7967 0.8296 0.7577 0.7627 0.7746 0.7856 0.8007 0.8235 0.7468 0.7637 0.7806 0.9062 0.9133 0.9263 0.9963 1.0093 1.0345 1.0455 1.0674 1.0714 0.9203 0.9264 0.9313 0.9353 0.9404
110 0.7305 0.7483 0.7665 0.7825 0.7925 0.8257 0.7535 0.7584 0.7706 0.7816 0.7964 0.8198 0.7423 0.7595 0.7767 0.9031 0.9101 0.923 0.993 1.006 1.0308 1.0417 1.0638 1.0679 0.917 0.923 0.928 0.932 0.937
120 0.7264 0.7435 0.7623 0.7785 0.7883 0.8218 0.7493 0.7541 0.7666 0.7776 0.792 0.8161 0.7379 0.7553 0.7728 0.9001 0.907 0.9196 0.9897 1.0028 1.0272 1.038 1.0601 1.0642 0.9137 0.9196 0.9247 0.9287 0.9336
130 0.7222 0.7381 0.7582 0.7744 0.7842 0.8179 0.7452 0.7498 0.7625 0.7735 0.7875 0.8123 0.7335 0.7511 0.7689 0.8971 0.9039 0.9163 0.9863 0.9996 1.0236 1.0342 1.0564 1.0604 0.9104 0.9163 0.9214 0.9254 0.9303
140 0.7181 0.7325 0.754 0.7704 0.78 0.814 0.741 0.7454 0.7585 0.7695 0.7831 0.8086 0.7291 0.747 0.7649 0.8941 0.9009 0.9129 0.9829 0.9964 1.02 1.0305 1.0527 1.0566 0.9071 0.9129 0.9181 0.9221 0.927
150 0.7139 0.7269 0.7499 0.7664 0.7758 0.8101 0.7368 0.7411 0.7545 0.7655 0.7786 0.8048 0.7246 0.7429 0.761 0.8911 0.8979 0.9096 0.9796 0.9933 1.0164 1.0268 1.0489 1.0527 0.9037 0.9096 0.9147 0.9188 0.9237
160 0.7097 0.7213 0.7458 0.7624 0.7717 0.8062 0.7327 0.7368 0.7504 0.7614 0.7741 0.801 0.7202 0.7387 0.7571 0.8881 0.8949 0.9063 0.9763 0.9901 1.0128 1.023 1.0451 1.0489 0.9004 0.9063 0.9114 0.9154 0.9204
170 0.7055 0.716 0.7416 0.7584 0.7675 0.8023 0.7285 0.7326 0.7464 0.7574 0.7697 0.7973 0.7157 0.7345 0.7533 0.8849 0.8918 0.903 0.973 0.9869 1.0092 1.0192 1.0413 1.0452 0.897 0.903 0.908 0.912 0.917
180 0.7013 0.7111 0.7373 0.7544 0.7633 0.7984 0.7243 0.7283 0.7424 0.7534 0.7652 0.7935 0.7112 0.7303 0.7495 0.8817 0.8888 0.8997 0.9697 0.9837 1.0055 1.0155 1.0375 1.0416 0.8936 0.8997 0.9046 0.9086 0.9136
190 0.697 0.7063 0.7329 0.7505 0.7592 0.7946 0.7202 0.7241 0.7384 0.7494 0.7608 0.7897 0.7067 0.726 0.7457 0.8784 0.8857 0.8964 0.9665 0.9804 1.0018 1.0117 1.0336 1.038 0.8902 0.8963 0.9012 0.9052 0.9102
200 0.6928 0.7017 0.7286 0.7466 0.755 0.7907 0.716 0.7199 0.7343 0.7453 0.7563 0.786 0.7021 0.7218 0.7419 0.875 0.8827 0.8932 0.9632 0.9771 0.9981 1.008 1.0298 1.0344 0.8868 0.893 0.8978 0.9018 0.9068
210 0.6885 0.6971 0.7241 0.7427 0.7508 0.7868 0.7118 0.7157 0.7303 0.7413 0.7519 0.7823 0.6975 0.7175 0.7381 0.8716 0.8796 0.89 0.96 0.9738 0.9944 1.0042 1.0259 1.0309 0.8833 0.8897 0.8943 0.8983 0.9033
220 0.6842 0.6927 0.7197 0.7388 0.7467 0.7829 0.7077 0.7116 0.7263 0.7373 0.7474 0.7785 0.6929 0.7132 0.7344 0.8681 0.8766 0.8868 0.9568 0.9705 0.9906 1.0005 1.022 1.0275 0.8798 0.8863 0.8908 0.8948 0.8998
230 0.6798 0.6884 0.7152 0.7349 0.7425 0.779 0.7035 0.7074 0.7222 0.7332 0.743 0.7748 0.6883 0.7088 0.7307 0.8645 0.8735 0.8837 0.9536 0.9671 0.9868 0.9968 1.0181 1.0241 0.8763 0.883 0.8873 0.8913 0.8963
240 0.6755 0.6842 0.7107 0.7311 0.7383 0.7751 0.6993 0.7033 0.7182 0.7292 0.7386 0.771 0.6837 0.7045 0.7269 0.8609 0.8704 0.8805 0.9505 0.9637 0.983 0.993 1.0142 1.0207 0.8728 0.8797 0.8838 0.8878 0.8928

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