Convert Calories per Second (cal/s) to BTUs per Hour (BTU/h)

1 cal/s = 14.276 BTU/h

How many BTUs per Hour in a Calorie per Second?Printable chart →

Understanding power conversions is essential in various fields, from cooking to engineering. The conversion factor of 1 cal/s equals 14.2764 BTU/h helps you translate energy units with ease. Whether you're adjusting a recipe or analyzing machinery, this tool simplifies your calculations.

Calorie per Second (cal/s)

BTU per Hour (BTU/h)

14.276404

≈ 14 9/32 BTU/h

Conversion Formula

BTU/h = cal/s × 14.2764

Reverse: cal/s = BTU/h × 0.0700457

Quick mental math: For quick mental math, remember that 1 cal/s is roughly 14 BTU/h; just multiply by 14 for an estimate.

Conversion Examples

1 cal/s × 14.2764 =

14.276 BTU/h

1 Calories per Second = 14.276 BTUs per Hour

5 cal/s × 14.2764 =

71.382 BTU/h

5 Calories per Second = 71.382 BTUs per Hour

10 cal/s × 14.2764 =

142.764 BTU/h

10 Calories per Second = 142.764 BTUs per Hour

25 cal/s × 14.2764 =

356.91 BTU/h

25 Calories per Second = 356.91 BTUs per Hour

50 cal/s × 14.2764 =

713.82 BTU/h

50 Calories per Second = 713.82 BTUs per Hour

100 cal/s × 14.2764 =

1,427.64 BTU/h

100 Calories per Second = 1,427.64 BTUs per Hour

Calorie per Second to BTU per Hour Table

Quick convert your value:

cal/s =—BTU/h

Start:Step:Rows:Precision:

Calorie per Second (cal/s)	BTU per Hour (BTU/h)	Fraction
1	14.28	14 9/32
2	28.55	28 35/64
3	42.83	42 53/64
4	57.11	57 7/64
5	71.38	71 3/8
6	85.66	85 21/32
7	99.93	99 15/16
8	114.21	114 7/32
9	128.49	128 31/64
10	142.76	142 49/64
11	157.04	157 3/64
12	171.32	171 5/16
13	185.59	185 19/32
14	199.87	199 7/8
15	214.15	214 9/64
16	228.42	228 27/64
17	242.7	242 45/64
18	256.98	256 31/32
19	271.25	271 1/4
20	285.53	285 17/32

Unit Definitions

What is a Calorie per Second (cal/s)?

Metric (SI)Worldwide

A calorie per second (cal/s) is a unit of power representing the rate of energy transfer equal to one calorie per second.

History

The calorie was originally defined in the 19th century as the amount of heat needed to raise the temperature of one gram of water by one degree Celsius. It has since been used in various scientific and nutritional contexts.

Current Use

Today, cal/s is commonly used in fields like nutrition and thermodynamics to measure energy output.

Learn more about Calorie per Second

What is a BTU per Hour (BTU/h)?

ImperialUnited States

A British Thermal Unit (BTU) per hour (BTU/h) is a unit of power that indicates the amount of energy required to heat one pound of water by one degree Fahrenheit in one hour.

History

The BTU was established in the late 19th century and has been widely used in the United States for heating and cooling systems, especially in HVAC applications.

Current Use

Currently, BTU/h is often used to express the power of heating and cooling appliances, making it crucial for energy efficiency assessments.

Learn more about BTU per Hour

Frequently Asked Questions

How does converting cal/s to BTU/h help in cooking?

When cooking, understanding energy output can affect the efficiency of heating appliances. For example, if your stove emits 5 cal/s, converting this to BTU/h gives you approximately 71.382 BTU/h. This insight helps you compare different cooking methods or appliances, ensuring you choose the most efficient one for your needs.

Why is this conversion important in HVAC systems?

In HVAC systems, power ratings dictate efficiency and performance. If a heater operates at 10 cal/s, it translates to about 142.764 BTU/h. Knowing this conversion helps technicians assess and compare the heating capacity of different systems, ensuring optimal comfort and energy usage in buildings.

How can I use this conversion in fitness?

In fitness, understanding calorie burn rates can help you tailor workouts for better results. For instance, if you burn 3 cal/s while running, that's roughly 42.8292 BTU/h. This information can guide you in setting workout goals and tracking energy expenditure during activities, allowing for more effective training regimens.

What role does this conversion play in scientific research?

In scientific research, particularly in thermodynamics, precise energy measurements are crucial. For example, if an experiment produces energy at a rate of 2 cal/s, it's equivalent to about 28.5528 BTU/h. This conversion enables researchers to analyze energy transfer and efficiency in processes, which is vital for experiments and innovations.

How is this conversion relevant in shopping for appliances?

When shopping for appliances, energy efficiency ratings often use BTU/h. If a microwave operates at 4 cal/s, converting it reveals it uses about 57.1056 BTU/h. This knowledge helps consumers make informed decisions about energy consumption and costs, ensuring they select the most efficient appliances for their homes.

Popular Power Conversions

Kilowatt to HorsepowerkW → HP Horsepower to KilowattHP → kW Watt to KilowattW → kW Kilowatt to WattkW → W Horsepower to WattHP → W Watt to HorsepowerW → HP

Convert Calorie per Second to Other Units

Calorie per Second to Watt→ W Calorie per Second to Kilowatt→ kW Calorie per Second to Megawatt→ MW Calorie per Second to Gigawatt→ GW Calorie per Second to Horsepower→ HP Calorie per Second to Metric Horsepower→ PS Calorie per Second to BTU per Hour→ BTU/h Calorie per Second to Kilovolt-Ampere→ kVA

Related Conversions

Watt to BTU per HourW → BTU/h Kilowatt to BTU per HourkW → BTU/h Megawatt to BTU per HourMW → BTU/h Gigawatt to BTU per HourGW → BTU/h Horsepower to BTU per HourHP → BTU/h