Convert Pounds per second to Short tons per hour

Convert Pounds per second (lb/s) to Short tons per hour (ton/h) instantly and accurately.

Pounds per second (lb/s)
Short tons per hour (ton/h)

Conversion Formula

ton/h = lb/s × 1.8

About Pounds per second

The pound per second (lb/s) equals 0.45359237 kg/s, widely used in aerospace and large industrial equipment. A Saturn V first-stage engine consumed ≈13 short tons of propellant per second, equal to ≈26 000 lb/s; a typical large centrifugal pump handling water moves ≈500-2000 lb/s at operating flow. 1 lb/s = 0.45359237 kg/s ≈ 3 600 lb/h.

About Short tons per hour

The short ton per hour (ton/h, US) equals 907.18474/3600 ≈ 0.25199 kg/s, the standard capacity unit for US aggregate crushers, coal-fired power plants, and pellet mills. ASHRAE steam-boiler size references, cement plant kiln output, and mine-hoist capacity are all quoted in short ton/h. A large gyratory crusher processes 1 000-3 000 short ton/h. 1 short ton/h ≈ 0.25199 kg/s ≈ 0.9072 t/h.

Quick Reference Table

Pounds per second (lb/s)Short tons per hour (ton/h)
1 lb/s1.8 ton/h
2 lb/s3.6 ton/h
5 lb/s9 ton/h
10 lb/s18 ton/h
25 lb/s45 ton/h
50 lb/s90 ton/h
100 lb/s180 ton/h

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