Pound per hour to Kilogram per hour Converter

1 pound per hour is exactly 0.45359237 kilograms per hour. Convert pounds per hour (lb/h) to kilograms per hour (kg/h) below: type a value and the result updates as you type.

lb/h to kg/h calculator

Result

Pound per hour to Kilogram per hour conversion

1 lb/h = 0.45359237 kg/hone pound per hour in kilograms per hour

1 kg/h ≈ 2.204622622 lb/hone kilogram per hour in pounds per hour

Pound per hour (lb/h): One avoirdupois pound every hour. Used for steam flow and aircraft fuel flow.

Kilogram per hour (kg/h): One kilogram every hour. Used for boilers, dryers and process plants.

Source:Pound per hour: NIST Special Publication 811 (2008), Appendix B.8; Kilogram per hour: SI Brochure, 9th edition (BIPM, 2019)

How to convert pounds per hour to kilograms per hour

To convert pounds per hour to kilograms per hour, multiply the number of pounds per hour by 0.45359237.

Formula

kg/h = lb/h × 0.45359237

Examples

5 lb/h = 5 × 0.45359237 = 2.26796185 kg/h
25 lb/h = 25 × 0.45359237 = 11.33980925 kg/h
100 lb/h = 100 × 0.45359237 = 45.359237 kg/h

Pound per hour to Kilogram per hour conversion table

Pound per hour to Kilogram per hour
Pound per hour (lb/h)	Kilogram per hour (kg/h)
0.1 lb/h	0.045359237 kg/h
0.5 lb/h	0.226796185 kg/h
1 lb/h	0.45359237 kg/h
2 lb/h	0.90718474 kg/h
3 lb/h	1.36077711 kg/h
5 lb/h	2.26796185 kg/h
10 lb/h	4.5359237 kg/h
20 lb/h	9.0718474 kg/h
25 lb/h	11.33980925 kg/h
50 lb/h	22.6796185 kg/h
100 lb/h	45.359237 kg/h
250 lb/h	113.3980925 kg/h
500 lb/h	226.796185 kg/h
1000 lb/h	453.59237 kg/h

Values rounded to 10 significant digits where needed.

Frequently asked questions

How many kilograms per hour are in one pound per hour?: One pound per hour is exactly 0.45359237 kilograms per hour.
How do I convert kilograms per hour to pounds per hour?: To convert kilograms per hour to pounds per hour, divide the number of kilograms per hour by 0.45359237. The formula is lb/h = kg/h ÷ 0.45359237.
Is this conversion exact?: Yes. Both units have exact definitions and the factor 0.45359237 is exact. Displayed results are only rounded when they have many decimal places.
Which is larger, a pound per hour or a kilogram per hour?: A kilogram per hour is about 2.204622622 times larger than a pound per hour. In other words, a pound per hour is 0.45359237 of a kilogram per hour.