18 Joules to Calories

Instantly convert 18 Joules to Calories. Free online converter.

18 Joules = 4.3021 Calories
18 J = 4.3021 cal

Convert Another Value

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18 J = 4.3021 cal

More Joules to Calories Conversions

1 J = 0.239006 cal 2 J = 0.478011 cal 5 J = 1.195 cal 10 J = 2.3901 cal 15 J = 3.5851 cal 20 J = 4.7801 cal 25 J = 5.9751 cal 50 J = 11.9503 cal
View all Joules to Calories conversions
← 17 J = 4.0631 cal 19 J = 4.5411 cal →

How to Convert 18 Joules to Calories

1

Know the conversion factor

1 Joule equals 0.239006 Calories.

2

Multiply your value

Take your value (18) and multiply it by 0.239006.

18 × 0.239006
3

Get your result

The result is 4.3021 Calories.

18 J = 4.3021 cal

Frequently Asked Questions

How many Calories is 18 Joules?

18 Joules is equal to 4.3021 Calories.

How do I convert 18 Joules to Calories?

To convert Joules to Calories, multiply the value by 0.239006. So, 18 J × 0.239006 = 4.3021 cal.

What is the formula to convert Joules to Calories?

The formula is: cal = J × 0.239006. For example, 18 J = 4.3021 cal.

How many Joules is 4.3021 Calories?

4.3021 Calories is equal to 18 Joules. This is the reverse conversion.

About These Units

J Joule Learn more → cal Calorie Learn more →

Quick Facts

Conversion Formula

cal = J × 0.239006

Reverse Conversion

4.3021 Calories = 18 Joules

Convert reverse →