Convert Long hundredweights per day to Long tons per minute
Convert Long hundredweights per day (cwt/d) to Long tons per minute (long ton/min) instantly and accurately.
Conversion Formula
long ton/min = cwt/d × 3.472222222e-5
About Long hundredweights per day
The long hundredweight per day (cwt/d, UK) equals 50.80234544/86400 ≈ 5.880×10⁻⁴ kg/s, encountered in legacy British industrial reports for colliery output, port-handling capacity, and sugar-refinery throughput. Historical British coal-mine productivity was routinely expressed in long cwt per miner per day. 1 long cwt/d ≈ 5.880×10⁻⁴ kg/s = 112 lb/d.
About Long tons per minute
The long ton per minute (long ton/min) equals 1 016.0469088/60 ≈ 16.934 kg/s, historically used in British blast-furnace output measurements, port handling-rate calculations, and Royal Navy fuel-consumption specifications. A large grain terminal loading a Panamax vessel may achieve 4 000 long ton/h = ≈67 long ton/min. 1 long ton/min ≈ 16.934 kg/s.
Quick Reference Table
| Long hundredweights per day (cwt/d) | Long tons per minute (long ton/min) |
|---|---|
| 1 cwt/d | 3.472 × 10-5 long ton/min |
| 2 cwt/d | 6.944 × 10-5 long ton/min |
| 5 cwt/d | 0.000173611 long ton/min |
| 10 cwt/d | 0.000347222 long ton/min |
| 25 cwt/d | 0.000868056 long ton/min |
| 50 cwt/d | 0.00173611 long ton/min |
| 100 cwt/d | 0.00347222 long ton/min |