Tank Volume & Dip Chart

▶ Find any tank's real capacity in seconds. Choose a shape — horizontal or vertical cylinder, rectangular, oval or capsule — enter the dimensions, and get the total in gallons, liters or barrels. ▶ Read the level, not a guess. Enter a dipstick reading and the app shows the current volume and percent full, with a cross-section gauge that fills as the level rises. ▶ Print a dipstick chart. Generate a full level-to-volume table at your chosen step, then share or print it to tape on the tank — the killer feature for farm fuel, water and septic tanks. ▶ Save your tanks. Keep diesel, water and cistern tanks in one list and reopen any of them instantly. ▶ Works offline, no account needed. Results use standard geometry and are estimates; tank walls, fittings and manufacturing vary. When a maker's chart exists, follow it first.