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About this tool
Convert tonnes per hour to kilograms per second instantly. Free, bidirectional, and fully in-browser.
1 tonne per hour equals 0.2777777778 kilograms per second — enter any tonne per hour value to convert it to kilograms per second instantly. This Tonne per hour to Kilogram per second converter is a client-side tool: it applies a single multiplication (kg/s = t/h × 0.2777777778) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert kilograms per second back to tonnes per hour. A reference table lists common tonne per hour values already converted, and nothing you enter is sent to a server.
Open Tonne per hour to Kilogram per second Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Tonne per hour field.
Read the equivalent in kilograms per second in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert kilograms per second to tonnes per hour.
The result updates as you type, and the swap button flips the conversion to kilogram per second → tonne per hour without reloading.
The conversion uses the precise factor (kg/s = t/h × 0.2777777778), so the number matches a manual calculation to the decimal places you choose.
A slider sets 0–10 decimal places, and very small or very large results switch to scientific notation instead of rounding to zero.
Everything runs locally in your browser — no upload, no account, no limit on conversions.
One tonne per hour is 0.2777777778 kilograms per second. Multiply the tonne per hour value by 0.2777777778 to convert. For example, 10 t/h = 2.777777778 kg/s.
kg/s = t/h × 0.2777777778. This tool applies it automatically and shows a worked example: 10 t/h = 2.777777778 kg/s.
Yes. Press the swap button, or type into the kilogram per second field, and the tool converts kilograms per second to tonnes per hour using the inverse of the same relationship.
It uses the standard mass flow rate definition (kg/s = t/h × 0.2777777778), not a rounded approximation, so results are exact to the number of decimal places you select.
Yes. The converter is a browser-side script with no network calls: your values are never uploaded, and once the page has loaded it keeps working without a connection.
Add the Tonne per hour to Kilogram per second Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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