Convert Long tons per day to Kilograms per hour

Convert Long tons per day (long ton/d) to Kilograms per hour (kg/h) instantly and accurately.

Long tons per day (long ton/d)
Kilograms per hour (kg/h)

Conversion Formula

kg/h = long ton/d × 42.33528787

About Long tons per day

The long ton per day (long ton/d) equals 1 016.0469088/86400 ≈ 0.011760 kg/s, used in legacy British mining reports for daily colliery output and in Naval fuel-consumption logs. Historic British Admiralty fuel expenditure tables for Royal Navy warships used long ton/d for bunker coal or oil consumption at various speeds. 1 long ton/d ≈ 0.011760 kg/s ≈ 1.016 t/d.

About Kilograms per hour

The kilogram per hour (kg/h) equals 1/3600 kg/s ≈ 2.778×10⁻⁴ kg/s, the dominant metric unit in the chemical and petrochemical industry for equipment sizing. Distillation column feed rates, reactor throughputs, heat-exchanger duty calculations, and pump datasheets routinely use kg/h. A 500 MW coal-fired power station burns ≈180 000 kg/h of coal. 1 kg/h ≈ 2.778×10⁻⁴ kg/s = 2.205 lb/h.

Quick Reference Table

Long tons per day (long ton/d)Kilograms per hour (kg/h)
1 long ton/d42.3353 kg/h
2 long ton/d84.6706 kg/h
5 long ton/d211.676 kg/h
10 long ton/d423.353 kg/h
25 long ton/d1058.38 kg/h
50 long ton/d2116.76 kg/h
100 long ton/d4233.53 kg/h

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