Convert Kilograms per hour to Pounds per minute
Instantly convert Kilograms per hour (kg/hr) to Pounds per minute (lb/min) with our free online calculator.
Formula: kg/hr to lb/min — multiply by 0.0367437
Reference Table
| Kilograms per hour (kg/hr) | Pounds per minute (lb/min) |
|---|---|
| 1 | 0.0367437 |
| 5 | 0.183719 |
| 10 | 0.367437 |
| 25 | 0.918593 |
| 50 | 1.83719 |
| 100 | 3.67437 |
How to Convert Kilograms per hour to Pounds per minute
Formula
To convert Kilograms per hour (kg/hr) to Pounds per minute (lb/min): multiply by 0.0367437
Step-by-Step
- Start with your value in Kilograms per hour (kg/hr).
- Multiply by 0.0367437 to perform the conversion.
- The result is your value expressed in Pounds per minute (lb/min).
Conversion Factor
1 kg/hr = 0.0367437 lb/min
Reverse Factor
1 lb/min = 27.2155 kg/hr
Worked Example
Convert 25 Kilograms per hour to Pounds per minute: 25 kg/hr = 0.918593 lb/min
About Kilogram per hour (kg/hr)
A metric mass-flow unit equal to exactly 1/3600 kg/s. kg/hr is the working unit for industrial process streams, boiler steam-output ratings (DIN EN 12952 water-tube boiler specs and EN 12953 shell-boiler specs are typically quoted in kg/hr or t/hr), petroleum refinery throughput, chemical-plant material balances (Aspen HYSYS, CHEMCAD, AVEVA SimCentral, gPROMS default unit for material-stream rates), bulk material handling, food and beverage manufacturing (production-line throughput per Codex Alimentarius), and HVAC make-up-water rates in commercial humidification systems. Reference values: a typical industrial steam boiler produces 5,000-50,000 kg/hr of saturated steam; a refinery atmospheric-crude distillation column processes 50,000-500,000 kg/hr of feed; a 100 MW gas-turbine combined-cycle gas-flow ~360,000 kg/hr air; a craft brewery's wort kettle 500-5,000 kg/hr; an espresso machine steam wand ~15 kg/hr of vapour. Convert kg/hr to lb/hr by multiplying by 2.2046; to t/hr by dividing by 1,000; to kg/s by dividing by 3,600.
About Pound per minute (lb/min)
An imperial mass-flow unit equal to exactly 1/60 of lb/s ≈ 7.5599 × 10⁻³ kg/s. lb/min is used for medium-timescale US engineering applications where the per-second timebase would give awkwardly small decimals and the per-hour timebase too-large numbers. Common uses: HVAC humidification (commercial steam-injection humidifiers rated 5-100 lb/min per ASHRAE Handbook), compressed-air-system purge and surge calculations, pneumatic-conveying mass-handling rates per CEMA standards (food-processing line dispensing of flour, sugar, salt, dried fruit; pharmaceutical excipient transfer per ISPE Baseline Guide for solid-dosage manufacturing), powder-coating gun flow rates (typical 1-5 lb/min), legacy reciprocating internal-combustion-engine air-flow specifications (lb/min was the standard automotive MAF unit before the industry transitioned to g/s in the early 2000s on OBD-II Mode 01 PID 0x10 per SAE J1979), and packaging-line throughput specifications for bulk consumer products. Convert lb/min to kg/s by multiplying by 7.5599 × 10⁻³; to g/s by multiplying by 7.5599; to lb/hr by multiplying by 60; to lb/s by dividing by 60.
Quick Facts
- 1 Kilogram per hour equals 0.0367437 Pounds per minute
- 1 Pound per minute equals 27.2155 Kilograms per hour
- Kilogram per hour is a unit of mass flow rate
- Pound per minute is a unit of mass flow rate
- This conversion is commonly used in chemical processing, fuel systems, and environmental monitoring
- The Kilogram per hour belongs to the metric system
- The Pound per minute belongs to the imperial system
Common Kilogram per hour to Pound per minute Conversions
| Kilograms per hour (kg/hr) | Pounds per minute (lb/min) |
|---|---|
| 0.01 | 0.000367437 |
| 0.1 | 0.00367437 |
| 0.25 | 0.00918593 |
| 0.5 | 0.0183719 |
| 1 | 0.0367437 |
| 2 | 0.0734874 |
| 3 | 0.110231 |
| 5 | 0.183719 |
| 10 | 0.367437 |
| 15 | 0.551156 |
| 20 | 0.734874 |
| 25 | 0.918593 |
| 50 | 1.83719 |
| 75 | 2.75578 |
| 100 | 3.67437 |
| 250 | 9.18593 |
| 500 | 18.3719 |
| 1000 | 36.7437 |
| 5000 | 183.719 |
| 10000 | 367.437 |
Understanding Kilograms per hour
The Kilogram per hour (symbol: kg/hr) is a unit of mass flow rate. A metric mass-flow unit equal to exactly 1/3600 kg/s. kg/hr is the working unit for industrial process streams, boiler steam-output ratings (DIN EN 12952 water-tube boiler specs and EN 12953 shell-boiler specs are typically quoted in kg/hr or t/hr), petroleum refinery throughput, chemical-plant material balances (Aspen HYSYS, CHEMCAD, AVEVA SimCentral, gPROMS default unit for material-stream rates), bulk material handling, food and beverage manufacturing (production-line throughput per Codex Alimentarius), and HVAC make-up-water rates in commercial humidification systems. Reference values: a typical industrial steam boiler produces 5,000-50,000 kg/hr of saturated steam; a refinery atmospheric-crude distillation column processes 50,000-500,000 kg/hr of feed; a 100 MW gas-turbine combined-cycle gas-flow ~360,000 kg/hr air; a craft brewery's wort kettle 500-5,000 kg/hr; an espresso machine steam wand ~15 kg/hr of vapour. Convert kg/hr to lb/hr by multiplying by 2.2046; to t/hr by dividing by 1,000; to kg/s by dividing by 3,600.
It belongs to the metric measurement system.
Kilograms per hour are commonly used in chemical processing, fuel systems, and environmental monitoring.
Understanding Pounds per minute
The Pound per minute (symbol: lb/min) is a unit of mass flow rate. An imperial mass-flow unit equal to exactly 1/60 of lb/s ≈ 7.5599 × 10⁻³ kg/s. lb/min is used for medium-timescale US engineering applications where the per-second timebase would give awkwardly small decimals and the per-hour timebase too-large numbers. Common uses: HVAC humidification (commercial steam-injection humidifiers rated 5-100 lb/min per ASHRAE Handbook), compressed-air-system purge and surge calculations, pneumatic-conveying mass-handling rates per CEMA standards (food-processing line dispensing of flour, sugar, salt, dried fruit; pharmaceutical excipient transfer per ISPE Baseline Guide for solid-dosage manufacturing), powder-coating gun flow rates (typical 1-5 lb/min), legacy reciprocating internal-combustion-engine air-flow specifications (lb/min was the standard automotive MAF unit before the industry transitioned to g/s in the early 2000s on OBD-II Mode 01 PID 0x10 per SAE J1979), and packaging-line throughput specifications for bulk consumer products. Convert lb/min to kg/s by multiplying by 7.5599 × 10⁻³; to g/s by multiplying by 7.5599; to lb/hr by multiplying by 60; to lb/s by dividing by 60.
It belongs to the imperial measurement system.
Pounds per minute are commonly used in chemical processing, fuel systems, and environmental monitoring.
Why Convert Kilograms per hour to Pounds per minute?
Converting between Kilograms per hour and Pounds per minute is a frequent requirement for engineers, scientists, and students working with mass flow rate values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate mass flow rate conversion is essential.
Frequently Asked Questions
How do I convert Kilograms per hour to Pounds per minute?
A metric mass-flow unit equal to exactly 1/3600 kg/s. To convert Kilograms per hour to Pounds per minute, multiply by 0.0367437. For example, 25 kg/hr equals 0.918593 lb/min.
How many Pounds per minute are in 1 Kilogram per hour?
There are 0.0367437 Pounds per minute in 1 Kilogram per hour.
How many Kilograms per hour are in 1 Pound per minute?
There are 27.2155 Kilograms per hour in 1 Pound per minute.
What is the formula for Kilogram per hour to Pound per minute conversion?
The formula is: multiply by 0.0367437. This means 1 kg/hr = 0.0367437 lb/min.
Is a Kilogram per hour bigger than a Pound per minute?
Yes. One Kilogram per hour is larger than one Pound per minute because 1 kg/hr equals 0.0367437 lb/min, which is less than 1.
When do you need to convert between Kilograms per hour and Pounds per minute?
An imperial mass-flow unit equal to exactly 1/60 of lb/s ≈ 7. Kilogram per hour and Pound per minute are both mass flow units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.