Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Offshore

International news and technology for marine/offshore operations around the world.

Chemical Engineering

The industry gateway for chemical engineering and plant operations.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

NASA Tech Briefs

Innovations developed by NASA and its industry partners in a wide array of fields.

more free magazines
 
British thermal unit (therm.) per hour
Symbol:  Btu (therm.)/h 
Category:  Power (Heat flow) 
SI Equivalent:  0.292875 W
Dimension ML2T-3 
System:  UK, US 
Convert     Btu (therm.)/h  
34 conversions, showing those commonly used | Show all
1 Btu (therm.)/h =
Power (Heat flow)
  Symbol Unit Name
0.999331  Btu (IT)/h  British thermal unit (IT) per hour 
2.77592×10-4  Btu (IT)/s  British thermal unit (IT) per second 
2.77778×10-4  Btu (therm.)/s  British thermal unit (therm.) per second 
251.831  cal (IT)/h  calorie (IT) per hour 
6.9953×10-2  cal (IT)/s  calorie (IT) per second 
180.539  cal (therm.)/h  calorie (therm.) per hour 
6.99988×10-2  cal (therm.)/s  calorie (therm.) per second 
2.92875×106  erg/s  erg per second 
777.649  ft-lbf/h  foot-pound force per hour 
0.216014  ft-lbf/s  foot-pound force per second 
3.92752×10-4  HP  horsepower (550 ft-lbf/s) 
3.98199×10-4  cv, HP  horsepower (cheval-vapeur) 
3.98199×10-4  HP  horsepower (metric) 
3.92571×10-4  HP  horsepower (water) 
2.98649×10-2  kgf-m/s  kilogram force-meter per second 
2.92875×10-4  kW  kilowatt 
7.46616×10-5  CTR (UK)  ton (refrigeration, UK) 
8.32788×10-5  CTR (US)  ton (refrigeration, US) 
0.292875  VA  volt-ampere 
0.292875  W  watt 
0.292819  W  watt (int. mean) 
0.292827  W  watt (int. US) 
more...
Glossary