Convert BTU per hour to BTU per second Online

About BTU per hour to BTU per second Conversion

This converter converts BTU per hour (BTU/h) to BTU per second (BTU/s). One BTU per hour (BTU/h) equals 0.0002777766856861221 BTU per second (BTU/s).

Formula:

1 BTU per hour (BTU/h) = 0.0002777766856861221 BTU per second (BTU/s)

Example:

1 BTU/h = 0.0002777766856861221 BTU/s
2 BTU/h = 0.0005555533713722442 BTU/s

BTU per hour (BTU/h) to BTU per second (BTU/s) Conversion

BTU to BTU conversion explained with exact factors, step-by-step examples, and situations where this conversion is commonly used.

Conversion Formula

BTU = BTU × 0.000278

To convert BTU per hour (BTU/h) to BTU per second (BTU/s), multiply the value by 0.000278. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 BTU/h to BTU/s.

  • Step 1: Write the formula: BTU/s = BTU/h × 0.000278
  • Step 2: Substitute: 1 × 0.000278
  • Step 3: Result: 0.000278 BTU/s
So, 1 BTU/h = 0.000278 BTU/s.

About the Units

BTU per hour (BTU/h)

One BTU per hour (BTU/h) equals 0.000278 BTU per second (BTU/s)

A widely used unit across scientific, engineering, and measurement contexts.

BTU per second (BTU/s)

One BTU per second (BTU/s) equals 3600.014154 BTU per hour (BTU/h)

A widely used unit across scientific, engineering, and measurement contexts.

Where This Conversion Is Used

  • Converting values from BTU to BTU for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent BTU representation.
  • Applied when comparing different measurement systems across tools and documents.

Frequently Asked Questions

How many BTU per second (BTU/s) are in 1 BTU per hour (BTU/h)?

1 BTU/h = 0.000278 BTU/s.

What is the formula for converting BTU per hour (BTU/h) to BTU per second (BTU/s)?

Multiply the BTU/h value by 0.000278.

Can I reverse the conversion?

Yes. 1 BTU/s = 3600.014154 BTU/h.

Conclusion

By applying the conversion factor shown above, you can reliably convert BTU per hour (BTU/h) to BTU per second (BTU/s) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Convert BTU per hour to Other Units

BTU per hour to Watt

1 BTU/h = 0.29307107 W

1 BTU per hour (BTU/h) = 0.29307107 Watt (W)

1 BTU/h equals 0.29307107 W.

BTU per hour to Kilowatt

1 BTU/h = 0.00029307107 kW

1 BTU per hour (BTU/h) = 0.00029307107 Kilowatt (kW)

1 BTU/h equals 0.00029307107 kW.

BTU per hour to Megawatt

1 BTU/h = 2.9307107e-7 MW

1 BTU per hour (BTU/h) = 2.9307107e-7 Megawatt (MW)

1 BTU/h equals 2.9307107e-7 MW.

BTU per hour to Joule per second

1 BTU/h = 0.29307107 J/s

1 BTU per hour (BTU/h) = 0.29307107 Joule per second (J/s)

1 BTU/h equals 0.29307107 J/s.

BTU per hour to Erg per second

1 BTU/h = 2930710.7 erg/s

1 BTU per hour (BTU/h) = 2930710.7 Erg per seconds (erg/s)

1 BTU/h equals 2930710.7 erg/ses.

BTU per hour to Calorie per second

1 BTU/h = 0.07004566682600381 cal/s

1 BTU per hour (BTU/h) = 0.07004566682600381 Calorie per second (cal/s)

1 BTU/h equals 0.07004566682600381 cal/s.

BTU per hour to BTU per second

1 BTU/h = 0.0002777766856861221 BTU/s

1 BTU per hour (BTU/h) = 0.0002777766856861221 BTU per second (BTU/s)

1 BTU/h equals 0.0002777766856861221 BTU/s.

BTU per hour to Horsepower (Mechanical)

1 BTU/h = 0.00039301477847108974 hp

1 BTU per hour (BTU/h) = 0.00039301477847108974 Horsepower (Mechanical) (hp)

1 BTU/h equals 0.00039301477847108974 hp.

BTU per hour to Kilocalorie per hour

1 BTU/h = 0.25216440062182877 kcal/h

1 BTU per hour (BTU/h) = 0.25216440062182877 Kilocalorie per hour (kcal/h)

1 BTU/h equals 0.25216440062182877 kcal/h.

Convert BTU per second to Other Units

BTU per second to Watt

1 BTU/s = 1055.06 W

1 BTU per second (BTU/s) = 1055.06 Watts (W)

1 BTU/s equals 1055.06 Ws.

BTU per second to Kilowatt

1 BTU/s = 1.0550599999999999 kW

1 BTU per second (BTU/s) = 1.0550599999999999 Kilowatts (kW)

1 BTU/s equals 1.0550599999999999 kWs.

BTU per second to Megawatt

1 BTU/s = 0.00105506 MW

1 BTU per second (BTU/s) = 0.00105506 Megawatt (MW)

1 BTU/s equals 0.00105506 MW.

BTU per second to Joule per second

1 BTU/s = 1055.06 J/s

1 BTU per second (BTU/s) = 1055.06 Joule per seconds (J/s)

1 BTU/s equals 1055.06 J/ses.

BTU per second to Erg per second

1 BTU/s = 10550600000 erg/s

1 BTU per second (BTU/s) = 10550600000 Erg per seconds (erg/s)

1 BTU/s equals 10550600000 erg/ses.

BTU per second to Calorie per second

1 BTU/s = 252.16539196940724 cal/s

1 BTU per second (BTU/s) = 252.16539196940724 Calorie per seconds (cal/s)

1 BTU/s equals 252.16539196940724 cal/ses.

BTU per second to BTU per hour

1 BTU/s = 3600.0141535635025 BTU/h

1 BTU per second (BTU/s) = 3600.0141535635025 BTU per hours (BTU/h)

1 BTU/s equals 3600.0141535635025 BTU/hs.

BTU per second to Horsepower (Mechanical)

1 BTU/s = 1.4148587650555475 hp

1 BTU per second (BTU/s) = 1.4148587650555475 Horsepowers (Mechanical) (hp)

1 BTU/s equals 1.4148587650555475 hps.

BTU per second to Kilocalorie per hour

1 BTU/s = 907.7954112634408 kcal/h

1 BTU per second (BTU/s) = 907.7954112634408 Kilocalorie per hours (kcal/h)

1 BTU/s equals 907.7954112634408 kcal/hs.