Mass Flow RateKilograms per Hour to Pounds per Second

Kilograms per Hour to Pounds per Second

Snapshot

1 Kilograms per Hour equals 0.000612395173 Pounds per Second. Conversion Encyclopedia uses the same fixed conversion basis across the calculator, common values, and reverse page for this page.

Reference basis: This conversion uses a fixed factor based on time-normalized rate definitions.
Example: For 0.1 Kilograms per Hour, the result equals 0.000061239517 Pounds per Second.
Use the reverse page if you need the opposite direction with the same basis.

Use the interactive calculator below for custom values and the common-value table for quick checks.

Interactive conversion

Converter Calculator

0.000612395173 Pounds per Second (lb/s)

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Machine access

Available to apps and AI agents

Kilograms per Hour to Pounds per Second can be requested through Conversion Encyclopedia's structured interfaces by software and compatible AI agents. The identifiers below select the same calculation as the calculator.

Machine-readable identifiers

Conversion family: mass-flow-rate
Source unit: kilograms_per_hour
Target unit: pounds_per_second

The JSON API and OpenAPI specification use the identifiers to reach the conversion engine. WebMCP lets compatible AI agents request the same calculation.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "mass-flow-rate",
  "value": 1,
  "from": "kilograms_per_hour",
  "to": "pounds_per_second"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "mass-flow-rate",
    "value": 1,
    "from": "kilograms_per_hour",
    "to": "pounds_per_second",
    "result": {
      "raw": 0.0006123951727357711,
      "display": "0.000612395173"
    },
    "canonicalPath": "/mass-flow-rate/kilograms-per-hour-to-pounds-per-second/"
  }
}

Full API documentation

Explanation

Formula: Pounds per Second = Kilograms per Hour × 0.000612395173. Why: this is a cross-system mass-flow-rate conversion. The calculator normalizes the value through kilograms per second, then applies the exact target-unit constant for consistent process and engineering use.

Kilograms per hour (kg/h): a mass-flow-rate unit used for hourly throughput in process, HVAC, and industrial equipment specifications.

Pounds per second (lb/s): a US customary mass-flow-rate unit used for higher-rate throughput and engineering calculations.

This route is useful when translating mass flow rate values across SI and US customary conventions so process specs, feeder settings, and throughput calculations stay comparable.

This conversion is purely multiplicative because both units reduce through kilograms per second using fixed mass and time definitions with no offset.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Kilograms per Hour = 0.000612395173 Pounds per Second.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Kilograms per Hour (kg/h)	Pounds per Second (lb/s)
0.1	0.000061239517
1	0.000612395173
10	0.006123952
60	0.036744
100	0.06124
1,000	0.612395
3,600	2.205

Questions & answers

Frequently Asked Questions

What result does this Kilograms per Hour to Pounds per Second page give for an input of 1?

For an input of 1 Kilograms per Hour, this page gives 0.000612395173 Pounds per Second.

What fixed basis does this Kilograms per Hour to Pounds per Second page use?

This route normalizes both units through kilograms per second, then applies the exact target-unit relationship so the direct answer, calculator, and common values table stay aligned.

When would I convert kilograms per hour to pounds per second?