Tonne per Hour (t/h)
Tonnes per hour (TPH) rate boilers, conveyors, crushers and rice and flour mills: a 10 TPH boiler produces 10,000 kg of steam per hour.
Symbol: t/h
Quantity: mass flow rate ṁ
SI relation: 1 t/h = 0.2777777777778 kg/s (exact)
Derivation: 1 t/h = 1000/3600 kg/s ≈ 0.2778 kg/s.
Exact: yes, by definition
Typical uses
- Boiler capacity (TPH)
- Conveyor and crusher throughput
- Mill and processing-plant capacity
Convert tonnes per hour to other units
| Conversion | 1 t/h equals | Reverse |
|---|---|---|
| tonne per hour to kilogram per second | 0.2777777778 kg/s | kilogram per second to tonne per hour |
| tonne per hour to kilogram per hour | 1000 kg/h | kilogram per hour to tonne per hour |
| tonne per hour to tonne per day | 24 t/day | tonne per day to tonne per hour |
| tonne per hour to pound per hour | 2204.622622 lb/h | pound per hour to tonne per hour |
| tonne per hour to gram per second | 277.7777778 g/s | gram per second to tonne per hour |
| tonne per hour to kilogram per minute | 16.66666667 kg/min | kilogram per minute to tonne per hour |
| tonne per hour to pound per second | 0.6123951727 lb/s | pound per second to tonne per hour |
| tonne per hour to pound per minute | 36.74371036 lb/min | pound per minute to tonne per hour |
Open the Mass Flow Rate Converter (kg/s, kg/h, t/h, lb/h) to convert any value between all units.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 4 (derived units with special names).
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Tonne per Hour (t/h). Retrieved October 29, 2026, from https://scientificconverters.com/units/tonne-per-hour/
IEEE
Scientific Converters, "Tonne per Hour (t/h)," scientificconverters.com. Accessed: Oct. 29, 2026. [Online]. Available: https://scientificconverters.com/units/tonne-per-hour/