1 ton of flagstone is a heavy material that weighs 2,000 lb (907 kg). When poured into a loose pile, it is 5.56 ft (1.69 m) wide and 28 in (71.1 cm) tall, which is about the size of a refrigerator.

Volume
141 gallons
141 gal (534 L)
about the size of a refrigerator
Density estimated by AI from typical values. Flagstone typically ranges 1.4–2 g/mL depending on how it's packed. A firmly packed scoop weighs more.