Convert Calorie per second to BTU per second Online

About Calorie per second to BTU per second Conversion

This converter converts Calorie per second (cal/s) to BTU per second (BTU/s). One Calorie per second (cal/s) equals 0.00396565124258336 BTU per second (BTU/s).

Formula:

1 Calorie per second (cal/s) = 0.00396565124258336 BTU per second (BTU/s)

Example:

1 cal/s = 0.00396565124258336 BTU/s
2 cal/s = 0.00793130248516672 BTU/s

Calorie per second (cal/s) to BTU per second (BTU/s) Conversion

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

Conversion Formula

BTU = Calorie × 0.003966

To convert Calorie per second (cal/s) to BTU per second (BTU/s), multiply the value by 0.003966. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 cal/s to BTU/s.

  • Step 1: Write the formula: BTU/s = cal/s × 0.003966
  • Step 2: Substitute: 1 × 0.003966
  • Step 3: Result: 0.003966 BTU/s
So, 1 cal/s = 0.003966 BTU/s.

About the Units

Calorie per second (cal/s)

One Calorie per second (cal/s) equals 0.003966 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 252.165392 Calorie per second (cal/s)

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

Where This Conversion Is Used

  • Converting values from Calorie 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 Calorie per second (cal/s)?

1 cal/s = 0.003966 BTU/s.

What is the formula for converting Calorie per second (cal/s) to BTU per second (BTU/s)?

Multiply the cal/s value by 0.003966.

Can I reverse the conversion?

Yes. 1 BTU/s = 252.165392 cal/s.

Conclusion

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

Convert Calorie per second to Other Units

Calorie per second to Watt

1 cal/s = 4.184 W

1 Calorie per second (cal/s) = 4.184 Watts (W)

1 cal/s equals 4.184 Ws.

Calorie per second to Kilowatt

1 cal/s = 0.004184 kW

1 Calorie per second (cal/s) = 0.004184 Kilowatt (kW)

1 cal/s equals 0.004184 kW.

Calorie per second to Megawatt

1 cal/s = 0.000004184 MW

1 Calorie per second (cal/s) = 0.000004184 Megawatt (MW)

1 cal/s equals 0.000004184 MW.

Calorie per second to Joule per second

1 cal/s = 4.184 J/s

1 Calorie per second (cal/s) = 4.184 Joule per seconds (J/s)

1 cal/s equals 4.184 J/ses.

Calorie per second to Erg per second

1 cal/s = 41840000 erg/s

1 Calorie per second (cal/s) = 41840000 Erg per seconds (erg/s)

1 cal/s equals 41840000 erg/ses.

Calorie per second to BTU per second

1 cal/s = 0.00396565124258336 BTU/s

1 Calorie per second (cal/s) = 0.00396565124258336 BTU per second (BTU/s)

1 cal/s equals 0.00396565124258336 BTU/s.

Calorie per second to BTU per hour

1 cal/s = 14.276400601396789 BTU/h

1 Calorie per second (cal/s) = 14.276400601396789 BTU per hours (BTU/h)

1 cal/s equals 14.276400601396789 BTU/hs.

Calorie per second to Horsepower (Mechanical)

1 cal/s = 0.005610836419722491 hp

1 Calorie per second (cal/s) = 0.005610836419722491 Horsepower (Mechanical) (hp)

1 cal/s equals 0.005610836419722491 hp.

Calorie per second to Kilocalorie per hour

1 cal/s = 3.6000000006883366 kcal/h

1 Calorie per second (cal/s) = 3.6000000006883366 Kilocalorie per hours (kcal/h)

1 cal/s equals 3.6000000006883366 kcal/hs.

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.