How many calories are in one Kilojoule?

There are 239.00573613767 calories in one Kilojoule. This means 1 kJ equals 239.00573613767 cal.

What is the formula for Kilojoules to calories?

The conversion formula is: calories = Kilojoules × 239.00573613767. Simply multiply your value in Kilojoules by 239.00573613767 to get the result in calories.

Convert Kilojoules to calories (kJ to cal)

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

Amount

From

Result

2390.0573613767

Use this calculator to convert Kilojoules (kJ) to calories (cal) with ease. Get accurate energy conversions instantly.

How to Convert Kilojoules to calories

Converting Kilojoules to calories is straightforward. The conversion formula is:

calories = Kilojoules × 239.00573613767

This means that 1 Kilojoule equals 239.00573613767 calories. Conversely, 1 calorie equals 0.004184 Kilojoules.

Example Calculation

To convert 10 Kilojoules to calories:

10 kJ × 239.00573613767 = 2390.0573613767 cal

Common Kilojoules to calories Conversions

1 kJ = 239.00573613767 cal
5 kJ = 1195.0286806884 cal
10 kJ = 2390.0573613767 cal
50 kJ = 11950.286806883 cal
100 kJ = 23900.573613767 cal

Kilojoules to calories Reference

The conversion ratio between Kilojoules and calories is:

1 kJ = 239.00573613767 cal
1 cal = 0.004184 kJ

Use this ratio to convert any value between these units.

Common Applications

Converting between Kilojoules and calories 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 Kilojoules to calories?

To convert Kilojoules to calories, multiply the value by 239.00573613767. The formula is: calories = Kilojoules × 239.00573613767. For example, 10 kJ = 2390.0573613767 cal.

How many calories are in 1 Kilojoule?

There are 239.00573613767 calories in 1 Kilojoule. This is the standard conversion factor for energy measurements.

What is the formula for converting kJ to cal?

The conversion formula is: cal = kJ × 239.00573613767. Simply multiply your Kilojoules value by 239.00573613767 to get the equivalent in calories.

How do you convert calories to Kilojoules?

To convert calories back to Kilojoules, multiply by 0.004184. The inverse formula is: Kilojoules = calories × 0.004184.

Is Kilojoules to calories conversion accurate?

Yes, this converter uses the standard international conversion factor of 239.00573613767, ensuring accurate and reliable results for all energy conversions.

When should I use Kilojoules vs calories?

Kilojoules and calories are different units of energy. Use Kilojoules for various applications and calories for various applications.

Quick Reference - kJ to cal

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

kJ	cal
0.1 kJ	23.900573613767 cal
0.2 kJ	47.801147227533 cal
0.3 kJ	71.7017208413 cal
0.4 kJ	95.602294455067 cal
0.5 kJ	119.50286806883 cal
0.6 kJ	143.4034416826 cal
0.7 kJ	167.30401529637 cal
0.8 kJ	191.20458891013 cal
0.9 kJ	215.1051625239 cal

kJ	cal
1 kJ	239.00573613767 cal
2 kJ	478.01147227533 cal
3 kJ	717.017208413 cal
4 kJ	956.02294455067 cal
5 kJ	1195.0286806883 cal
6 kJ	1434.034416826 cal
7 kJ	1673.0401529637 cal
8 kJ	1912.0458891013 cal
9 kJ	2151.051625239 cal

kJ	cal
10 kJ	2390.0573613767 cal
20 kJ	4780.1147227533 cal
30 kJ	7170.17208413 cal
40 kJ	9560.2294455067 cal
50 kJ	11950.286806883 cal
60 kJ	14340.34416826 cal
70 kJ	16730.401529637 cal
80 kJ	19120.458891013 cal
90 kJ	21510.51625239 cal

kJ	cal
100 kJ	23900.573613767 cal
200 kJ	47801.147227533 cal
300 kJ	71701.7208413 cal
400 kJ	95602.294455067 cal
500 kJ	119502.86806883 cal
600 kJ	143403.4416826 cal
700 kJ	167304.01529637 cal
800 kJ	191204.58891013 cal
900 kJ	215105.1625239 cal

kJ	cal
1000 kJ	239005.73613767 cal
2000 kJ	478011.47227533 cal
3000 kJ	717017.208413 cal
4000 kJ	956022.94455067 cal
5000 kJ	1195028.6806883 cal
6000 kJ	1434034.416826 cal
7000 kJ	1673040.1529637 cal
8000 kJ	1912045.8891013 cal
9000 kJ	2151051.625239 cal

kJ	cal
10000 kJ	2390057.3613767 cal
20000 kJ	4780114.7227533 cal
30000 kJ	7170172.08413 cal
40000 kJ	9560229.4455067 cal
50000 kJ	11950286.806883 cal
60000 kJ	14340344.16826 cal
70000 kJ	16730401.529637 cal
80000 kJ	19120458.891013 cal
90000 kJ	21510516.25239 cal

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