THIS CHART WAS DEVELOPED USING A NUMERICAL APPROXIMATION BASED UPON STANDARD TANK SIZES. ACTUAL VALUES MAY VARY AS MUCH AS 5%.
FUEL TANK GAUGE TABLEAPPROXIMATE U.S GALLONS FOR EACH 1-INCH LEVEL.
| SIZE | 275 OBROUND | 500 | 1000 | 2000 | 
| DIMENSIONS | 26" X 42" X 65" | 45" X 72" | 46' X 144" | 64" X 144" | 
| INCHES | ||||
| 1 | 2 | 2 | 8 | 7 | 
| 2 | 4 | 7 | 15 | 19 | 
| 3 | 8 | 13 | 29 | 34 | 
| 4 | 14 | 19 | 44 | 52 | 
| 5 | 20 | 26 | 61 | 73 | 
| 6 | 25 | 34 | 79 | 95 | 
| 7 | 30 | 45 | 99 | 119 | 
| 8 | 36 | 57 | 121 | 145 | 
| 9 | 43 | 69 | 143 | 172 | 
| 10 | 50 | 80 | 166 | 200 | 
| 11 | 58 | 92 | 190 | 230 | 
| 12 | 66 | 104 | 215 | 260 | 
| 13 | 74 | 116 | 241 | 292 | 
| 14 | 80 | 129 | 266 | 325 | 
| 15 | 88 | 142 | 293 | 358 | 
| 16 | 95 | 155 | 321 | 392 | 
| 17 | 103 | 168 | 348 | 427 | 
| 18 | 111 | 181 | 375 | 463 | 
| 19 | 119 | 195 | 404 | 499 | 
| 20 | 127 | 212 | 433 | 536 | 
| 21 | 135 | 225 | 460 | 573 | 
| 22 | 142 | 235 | 489 | 610 | 
| 23 | 150 | 256 | 518 | 649 | 
| 24 | 158 | 265 | 547 | 687 | 
| 25 | 166 | 280 | 574 | 726 | 
| 26 | 174 | 294 | 603 | 765 | 
| 27 | 182 | 308 | 632 | 804 | 
| 28 | 190 | 323 | 661 | 844 | 
| 29 | 196 | 337 | 688 | 883 | 
| 30 | 204 | 351 | 715 | 923 | 
| 31 | 212 | 364 | 743 | 963 | 
| 32 | 220 | 377 | 770 | 1003 | 
| 33 | 227 | 390 | 795 | 1043 | 
| 34 | 234 | 402 | 821 | 1083 | 
| 35 | 240 | 413 | 846 | 1122 | 
| 36 | 247 | 424 | 870 | 1162 | 
| 37 | 252 | 436 | 893 | 1202 | 
| 38 | 256 | 445 | 915 | 1241 | 
| 39 | 261 | 456 | 937 | 1280 | 
| 40 | 265 | 467 | 957 | 1319 | 
| 41 | 268 | 475 | 975 | 1357 | 
| 42 | 275 | 482 | 992 | 1395 | 
| 43 | 490 | 1002 | 1433 | |
| 44 | 498 | 1021 | 1470 | |
| 45 | 500 | 1030 | 1507 | |
| 46 | 1036 | 1543 | ||
| 47 | 1579 | |||
| 48 | 1614 | |||
| 49 | 1648 | |||
| 50 | 1681 | |||
| 51 | 1714 | |||
| 52 | 1745 | |||
| 53 | 1776 | |||
| 54 | 1806 | |||
| 55 | 1834 | |||
| 56 | 1861 | |||
| 57 | 1887 | |||
| 58 | 1911 | |||
| 59 | 1933 | |||
| 60 | 1954 | |||
| 61 | 1972 | |||
| 62 | 1987 | |||
| 63 | 1999 | |||
| 64 | 2006 |