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Enter your value above to convert mbtu (it)/hour units to watts or vice versa.
Real-World Examples
The Uses of MBtu (IT)/Hour units to Watts Conversion
MBtu per hour is a convenient round unit for commercial boiler and HVAC capacity ratings, so this conversion is most useful when comparing against a facility's electrical load given in watts.
Sizing a Commercial Building's Heating System
HVAC engineers who calculate a building's total electrical auxiliary load in watts convert the boiler's rated heat output, specified in MBtu (IT) per hour, into watts for a complete facility power picture.
Comparing Boiler Nameplate Ratings Across Brands
Facility managers comparing commercial boiler nameplates rated in MBtu (IT) per hour convert the figure into watts for an apples-to-apples comparison with other watt-rated equipment in the building.
Checking District Energy System Capacity
District energy engineers who total a network's electrical pumping and control load in watts convert the thermal generation capacity, rated in MBtu (IT) per hour, into watts for a full system energy model.
Quick Reference
Comprehensive Conversion Table
Our quick table gives you instant results, so you don't have to calculate these common values manually.
| Conversion | Formula | Result (W) |
|---|---|---|
| 1 MBtu/h to W | 1 × 293.0710701722222 | 293.07 W |
| 2 MBtu/h to W | 2 × 293.0710701722222 | 586.14 W |
| 3 MBtu/h to W | 3 × 293.0710701722222 | 879.21 W |
| 5 MBtu/h to W | 5 × 293.0710701722222 | 1,465.36 W |
| 10 MBtu/h to W | 10 × 293.0710701722222 | 2,930.71 W |
| 20 MBtu/h to W | 20 × 293.0710701722222 | 5,861.42 W |
| 50 MBtu/h to W | 50 × 293.0710701722222 | 14,653.55 W |
| 100 MBtu/h to W | 100 × 293.0710701722222 | 29,307.11 W |
| 500 MBtu/h to W | 500 × 293.0710701722222 | 146,535.54 W |
Got Questions?
Frequently Asked Questions
How many watts are in 1 mbtu (it)/hour?
1 mbtu (it)/hour equals 293.071 watts, a figure useful for anyone working at the commercial HVAC and boiler capacity ratings scale.
How many mbtu (it)/hour units are in 1 watt?
1 watt equals approximately 0.00341214 mbtu (it)/hours, which puts the size of a single watt into perspective against the mbtu (it)/hour.
Why would anyone convert MBtu (IT) per hour to watts?
This comes up in commercial HVAC and boiler sizing, where a heating system's rated capacity in MBtu (IT) per hour needs to be compared against an electrical load figure in watts.
What does the M in MBtu mean here?
In this context, the M follows the Roman numeral convention for 1,000, so MBtu per hour means 1,000 BTU (IT) per hour, not 1,000,000 as the metric M prefix would normally suggest.