How many Watt-seconds are in one calorie?

There are 4.184 Watt-seconds in one calorie. This means 1 cal equals 4.184 Ws.

What is the formula for calories to Watt-seconds?

The conversion formula is: Watt-seconds = calories × 4.184. Simply multiply your value in calories by 4.184 to get the result in Watt-seconds.

Convert calories to Watt-seconds (cal to Ws)

Use this tool to convert between energy units like Watt-second, Watt-minute, Watt-hour etc.

Amount

From

Result

41.84

Use this calculator to convert calories (cal) to Watt-seconds (Ws) with ease. Get accurate energy conversions instantly.

How to Convert calories to Watt-seconds

Converting calories to Watt-seconds is straightforward. The conversion formula is:

Watt-seconds = calories × 4.184

This means that 1 calorie equals 4.184 Watt-seconds. Conversely, 1 Watt-second equals 0.23900573613767 calories.

Example Calculation

To convert 10 calories to Watt-seconds:

10 cal × 4.184 = 41.84 Ws

Common calories to Watt-seconds Conversions

1 cal = 4.184 Ws
10 cal = 41.84 Ws
50 cal = 209.2 Ws
100 cal = 418.4 Ws
200 cal = 836.8 Ws

calories to Watt-seconds Reference

The conversion ratio between calories and Watt-seconds is:

1 cal = 4.184 Ws
1 Ws = 0.23900573613767 cal

Use this ratio to convert any value between these units.

Common Applications

Converting between calories and Watt-seconds is frequently needed in:

Nutritional energy calculations
Physics and engineering
Renewable energy systems
Industrial power measurements

Whether you're working on a professional project or need conversions for everyday tasks, this energy converter provides accurate results instantly.

Frequently Asked Questions

How do you convert calories to Watt-seconds?

To convert calories to Watt-seconds, multiply the value by 4.184. The formula is: Watt-seconds = calories × 4.184. For example, 10 cal = 41.84 Ws.

How many Watt-seconds are in 1 calorie?

There are 4.184 Watt-seconds in 1 calorie. This is the standard conversion factor for energy measurements.

What is the formula for converting cal to Ws?

The conversion formula is: Ws = cal × 4.184. Simply multiply your calories value by 4.184 to get the equivalent in Watt-seconds.

How do you convert Watt-seconds to calories?

To convert Watt-seconds back to calories, multiply by 0.23900573613767. The inverse formula is: calories = Watt-seconds × 0.23900573613767.

Is calories to Watt-seconds conversion accurate?

Yes, this converter uses the standard international conversion factor of 4.184, ensuring accurate and reliable results for all energy conversions.

When should I use calories vs Watt-seconds?

calories and Watt-seconds are different units of energy. Use calories for various applications and Watt-seconds for various applications.

Quick Reference - cal to Ws

Quick reference table showing common calories to Watt-seconds conversions. Use this chart for fast lookups of frequently used values.

cal	Ws
0.1 cal	0.4184 Ws
0.2 cal	0.8368 Ws
0.3 cal	1.2552 Ws
0.4 cal	1.6736 Ws
0.5 cal	2.092 Ws
0.6 cal	2.5104 Ws
0.7 cal	2.9288 Ws
0.8 cal	3.3472 Ws
0.9 cal	3.7656 Ws

cal	Ws
1 cal	4.184 Ws
2 cal	8.368 Ws
3 cal	12.552 Ws
4 cal	16.736 Ws
5 cal	20.92 Ws
6 cal	25.104 Ws
7 cal	29.288 Ws
8 cal	33.472 Ws
9 cal	37.656 Ws

cal	Ws
10 cal	41.84 Ws
20 cal	83.68 Ws
30 cal	125.52 Ws
40 cal	167.36 Ws
50 cal	209.2 Ws
60 cal	251.04 Ws
70 cal	292.88 Ws
80 cal	334.72 Ws
90 cal	376.56 Ws

cal	Ws
100 cal	418.4 Ws
200 cal	836.8 Ws
300 cal	1255.2 Ws
400 cal	1673.6 Ws
500 cal	2092 Ws
600 cal	2510.4 Ws
700 cal	2928.8 Ws
800 cal	3347.2 Ws
900 cal	3765.6 Ws

cal	Ws
1000 cal	4184 Ws
2000 cal	8368 Ws
3000 cal	12552 Ws
4000 cal	16736 Ws
5000 cal	20920 Ws
6000 cal	25104 Ws
7000 cal	29288 Ws
8000 cal	33472 Ws
9000 cal	37656 Ws

cal	Ws
10000 cal	41840 Ws
20000 cal	83680 Ws
30000 cal	125520 Ws
40000 cal	167360 Ws
50000 cal	209200 Ws
60000 cal	251040 Ws
70000 cal	292880 Ws
80000 cal	334720 Ws
90000 cal	376560 Ws

Related Tools

Unit Converter

Convert other units.

Base64 Encoder

Encode to Base64.

GUID Generator

Generate GUIDs.