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Convert btu per hour to calorie per second Online

Convert Heat Transfer Coefficient Units Online with BTU per hour (BTU/h) to Calorie per second (cal/s) Conversion

Convert BTU to Calorie using the exact conversion factor. This page provides the formula, reference values, and practical context for engineering, technical calculations, and professional measurement use.

Conversion Formula

BTU per hour (BTU/h) = Calorie per second (cal/s) × 0.070046

To convert BTU per hour (BTU/h) to Calorie per second (cal/s), multiply the value by 0.070046. The conversion factor is based on standardized unit definitions and is suitable for engineering analysis, system design, and professional measurement workflows.

Common btu per hour to calorie per second values

Common btu per hour to calorie per second values
btu per hourcalorie per second
10.07005
20.14009
50.35023
100.70046
251.75114
503.50228
1007.00457

Example

Convert 1 BTU/h to cal/s.

  • Step 1: Write the formula: cal/s = BTU/h × 0.070046
  • Step 2: Substitute: 1 × 0.070046
  • Step 3: Result: 0.070046 cal/s
So, 1 BTU/h = 0.070046 cal/s.

About the Units

BTU per hour (BTU/h)

One BTU per hour (BTU/h) equals 0.070046 Calorie per second (cal/s)

Units of heat transfer are standardized measurements used to quantify thermal energy movement between systems.

Calorie per second (cal/s)

One Calorie per second (cal/s) equals 14.276401 BTUs per hour (BTU/h)

Units of heat transfer are standardized measurements used to quantify thermal energy movement between systems.

Where This Conversion Is Used

  • Convert BTU to Calorie to ensure consistent values across calculations, reports, and measurement systems.
  • Helps normalize heat transfer values across different unit systems, commonly used in HVAC, heat exchanger design, and thermal analysis.
  • Useful for cross-checking heat flow calculations from engineering software and datasheets.

Frequently Asked Questions

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

1 BTU per hour (BTU/h) = 0.070046 Calorie per second (cal/s).

How many Calorie per second (cal/s) are in one BTU per hour (BTU/h)?

One BTU per hour (BTU/h) equals 0.070046 Calorie per second (cal/s).

How many cal/s are in one BTU/h?

One BTU/h equals 0.070046 cal/s.

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

Multiply the BTU per hour (BTU/h) value by 0.070046.

Can I reverse the conversion?

Yes. 1 Calorie per second (cal/s) = 14.276401 BTUs per hour (BTU/h).

Is this BTU per hour (BTU/h) to Calorie per second (cal/s) conversion accurate for engineering use?

Yes. The conversion uses a standardized conversion factor suitable for engineering calculations, technical analysis, and professional reference.

Can this conversion be used for scientific or technical calculations?

Yes. This conversion is appropriate for scientific analysis, engineering calculations, simulations, and technical documentation where unit consistency is required.

Conclusion

By applying the conversion factor shown above, you can convert BTU per hour (BTU/h) to Calorie per second (cal/s) for heat exchanger design, HVAC systems, and process engineering.

Convert btu per hour to Other Units

Convert calorie per second to Other Units

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