Utility Calculator

Engineering tools for thermal, CHP, and utility calculations.

Primary Tool

Load Converter

Translate between fuel input, delivered output, and common thermal demand units. Totals update from the operating-hour assumption so the page can support quick annualized estimates.

Input fuel
Efficiency 90%
Delivered output
Industrial

Input demand

BTU/hr
10,000,000
MBtu/hr
10,000
CFH
9,662
Therm/hr
100.00
Dth/hr
10.000
MCFH
9.662

Delivered output

BTU/hr
9,000,000
kW
2,637.6
Tons
750.00
HP
3,537.1
Steam MLB/hr
9.000
Fuel to output ratio
1.11

Fuel totals over time

BTU
5,000,000,000
MBtu
5,000,000
MCF
4,830.92
Therms
50,000.0
Dth
5,000.00
Hours modeled
500

Delivered totals over time

BTU
4,500,000,000
kWh
1,318,820
Ton-hours
375,000.0
Steam MLB
4,500.00
Estimated fuel cost
$0.00

Cost inputs are handled on the energy comparison route.