Kilogram per Hour (kg/h)
Kilogram per hour equals 2.777778×10⁻⁴ kg/s — a practical rate for batch and continuous processes.
Kilograms per hour rate powder feeders, extruders, and utility steam or fuel mass balances.
Kilogram per Hour to Kilogram per Second
Convert kilogram per hour to kilogram per second instantly. Type in either field — results update live.
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Flow-Mass Kilogram per Hour Kilogram per Second
1 kilogram per hour = 0.0002777778 kilograms per second
Unit
Unit
Conversion table
Selected kg/h values converted to kg/s using the exact factor from this tool.
| kg/h | kg/s |
|---|---|
| 0.01 | 0.0000027778 |
| 0.1 | 0.0000277778 |
| 1 | 0.0002777778 |
| 2 | 0.0005555556 |
| 3 | 0.0008333333 |
| 5 | 0.0013888889 |
| 10 | 0.0027777778 |
| 20 | 0.0055555556 |
| 50 | 0.0138888889 |
| 100 | 0.0277777778 |
| 1,000 | 0.2777777778 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 kg/h = 0.0002777778 kg/s
1 kg/s = 3599.999999712 kg/h
To convert kilogram per hour to kilogram per second, multiply by 0.0002777778.
To convert kilogram per second to kilogram per hour, multiply by 3599.999999712.
Example: convert 10 kg/h to kg/s
10 × 0.0002777778 = 0.0027777778 kg/s
About these units
Short background on the units used in this conversion.
Kilogram per Second (kg/s)
The kilogram per second (kg/s) is the SI unit of mass flow rate — mass passing a cross-section per unit time.
Kilograms per second rate chemical reactors, fuel injection, and bulk solids handling in process plants.
Frequently asked questions
How many kilograms per second are in one kilogram per hour?
One kilogram per hour equals 0.0002777778 kilograms per second. Multiply your kilograms per hour value by 0.0002777778 to convert to kilograms per second.
What is the conversion formula?
kg/s = kg/h × 0.0002777778The reverse is
kg/h = kg/s × 3,599.999999712, using the same exact factors as this converter.Is this Kilogram per Hour to Kilogram per Second converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.
All kilogram per hour conversions
Jump to any flow-mass conversion starting from kilogram per hour — including the reverse direction and every other unit in our dataset.
kilogram per second (kg/s) → kilogram per hour (kg/h)
kilogram per hour (kg/h) → exagram per second (Eg/s)kilogram per hour (kg/h) → petagram per second (Pg/s)kilogram per hour (kg/h) → teragram per second (Tg/s)kilogram per hour (kg/h) → gigagram per second (Gg/s)kilogram per hour (kg/h) → megagram per second (Mg/s)kilogram per hour (kg/h) → hectogram per second (hg/s)kilogram per hour (kg/h) → dekagram per second (dag/s)kilogram per hour (kg/h) → gram per second (g/s)kilogram per hour (kg/h) → decigram per second (dg/s)kilogram per hour (kg/h) → centigram per second (cg/s)kilogram per hour (kg/h) → milligram per second (mg/s)kilogram per hour (kg/h) → microgram per second (µg/s)kilogram per hour (kg/h) → gram per minute (g/min)kilogram per hour (kg/h) → gram per hour (g/h)kilogram per hour (kg/h) → gram per day (g/day)kilogram per hour (kg/h) → milligram per minute (mg/min)kilogram per hour (kg/h) → milligram per hour (mg/h)kilogram per hour (kg/h) → milligram per day (mg/day)kilogram per hour (kg/h) → kilogram per minute (kg/min)kilogram per hour (kg/h) → kilogram per day (kg/day)kilogram per hour (kg/h) → metric ton per second (t/s)kilogram per hour (kg/h) → metric ton per minute (t/min)kilogram per hour (kg/h) → metric ton per hour (t/h)kilogram per hour (kg/h) → metric ton per day (t/day)kilogram per hour (kg/h) → short ton per hour (ton (short)/h)kilogram per hour (kg/h) → pound per second (lb/s)kilogram per hour (kg/h) → pound per minute (lb/min)kilogram per hour (kg/h) → pound per hour (lb/h)kilogram per hour (kg/h) → pound per day (lb/day)