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.
Kilogram per Second to Kilogram per Hour
Convert kilogram per second to kilogram per hour instantly. Type in either field — results update live.
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Flow-Mass Kilogram per Second Kilogram per Hour
1 kilogram per second = 3,599.999999712 kilograms per hour
Unit
Unit
Conversion table
Selected kg/s values converted to kg/h using the exact factor from this tool.
| kg/s | kg/h |
|---|---|
| 0.01 | 35.9999999971 |
| 0.1 | 359.9999999712 |
| 1 | 3,599.999999712 |
| 2 | 7,199.999999424 |
| 3 | 10,799.999999136 |
| 5 | 17,999.99999856 |
| 10 | 35,999.99999712 |
| 20 | 71,999.99999424 |
| 50 | 179,999.9999856 |
| 100 | 359,999.9999712 |
| 1,000 | 3,599,999.9997119997 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 kg/s = 3599.999999712 kg/h
1 kg/h = 0.0002777778 kg/s
To convert kilogram per second to kilogram per hour, multiply by 3599.999999712.
To convert kilogram per hour to kilogram per second, multiply by 0.0002777778.
Example: convert 10 kg/s to kg/h
10 × 3599.999999712 = 35999.99999712 kg/h
About these units
Short background on the units used in this conversion.
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.
Frequently asked questions
How many kilograms per hour are in one kilogram per second?
One kilogram per second equals 3,599.999999712 kilograms per hour. Multiply your kilograms per second value by 3,599.999999712 to convert to kilograms per hour.
What is the conversion formula?
kg/h = kg/s × 3,599.999999712The reverse is
kg/s = kg/h × 0.0002777778, using the same exact factors as this converter.Is this Kilogram per Second to Kilogram per Hour converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.
All kilogram per second conversions
Jump to any flow-mass conversion starting from kilogram per second — including the reverse direction and every other unit in our dataset.
kilogram per hour (kg/h) → kilogram per second (kg/s)
kilogram per second (kg/s) → exagram per second (Eg/s)kilogram per second (kg/s) → petagram per second (Pg/s)kilogram per second (kg/s) → teragram per second (Tg/s)kilogram per second (kg/s) → gigagram per second (Gg/s)kilogram per second (kg/s) → megagram per second (Mg/s)kilogram per second (kg/s) → hectogram per second (hg/s)kilogram per second (kg/s) → dekagram per second (dag/s)kilogram per second (kg/s) → gram per second (g/s)kilogram per second (kg/s) → decigram per second (dg/s)kilogram per second (kg/s) → centigram per second (cg/s)kilogram per second (kg/s) → milligram per second (mg/s)kilogram per second (kg/s) → microgram per second (µg/s)kilogram per second (kg/s) → gram per minute (g/min)kilogram per second (kg/s) → gram per hour (g/h)kilogram per second (kg/s) → gram per day (g/day)kilogram per second (kg/s) → milligram per minute (mg/min)kilogram per second (kg/s) → milligram per hour (mg/h)kilogram per second (kg/s) → milligram per day (mg/day)kilogram per second (kg/s) → kilogram per minute (kg/min)kilogram per second (kg/s) → kilogram per day (kg/day)kilogram per second (kg/s) → metric ton per second (t/s)kilogram per second (kg/s) → metric ton per minute (t/min)kilogram per second (kg/s) → metric ton per hour (t/h)kilogram per second (kg/s) → metric ton per day (t/day)kilogram per second (kg/s) → short ton per hour (ton (short)/h)kilogram per second (kg/s) → pound per second (lb/s)kilogram per second (kg/s) → pound per minute (lb/min)kilogram per second (kg/s) → pound per hour (lb/h)kilogram per second (kg/s) → pound per day (lb/day)