Tank charts, inch by inch.
Every chart below is generated from exact tank geometry and cross-checked against manufacturer gauge chart books. Read it on screen with the interactive stick input, or print the one-page PDF.
Heating oil tanks
275 Gallon Oil Tank (Vertical)
267.9 gal geometric · 44 rows · printable PDF
275 gal275 Gallon Oil Tank (Horizontal)
267.9 gal geometric · 27 rows · printable PDF
330 gal330 Gallon Oil Tank (Vertical)
321.5 gal geometric · 44 rows · printable PDF
330 gal330 Gallon Oil Tank (Horizontal)
321.5 gal geometric · 27 rows · printable PDF
500 gal500 Gallon Underground Oil Tank
501.3 gal geometric · 48 rows · printable PDF
550 gal550 Gallon Underground Oil Tank
551.8 gal geometric · 42 rows · printable PDF
1000 gal1000 Gallon Underground Oil Tank
1,018.4 gal geometric · 48 rows · printable PDF
1500 gal1500 Gallon Underground Oil Tank
1,504 gal geometric · 64 rows · printable PDF
2000 gal2000 Gallon Underground Oil Tank
2,005.4 gal geometric · 64 rows · printable PDF
Propane tanks
120 Gallon Propane Tank
120 gal geometric · 24 rows · printable PDF
250 gal water capacity250 Gallon Propane Tank
250 gal geometric · 30 rows · printable PDF
500 gal water capacity500 Gallon Propane Tank
500 gal geometric · 38 rows · printable PDF
1000 gal water capacity1000 Gallon Propane Tank
1,000 gal geometric · 41 rows · printable PDF
320 gal water capacity320 Gallon Propane Tank
320 gal geometric · 30 rows · printable PDF
Drums & totes
Aquariums
10 Gallon Aquarium
10.4 gal geometric · 12 rows · printable PDF
20 gal20 Gallon High Aquarium
19.9 gal geometric · 16 rows · printable PDF
29 gal29 Gallon Aquarium
28.1 gal geometric · 18 rows · printable PDF
40 gal40 Gallon Breeder Aquarium
44.9 gal geometric · 16 rows · printable PDF
55 gal55 Gallon Aquarium
56.7 gal geometric · 21 rows · printable PDF
75 gal75 Gallon Aquarium
78.5 gal geometric · 21 rows · printable PDF
125 gal125 Gallon Aquarium
117.8 gal geometric · 21 rows · printable PDF