4 Joules to Kilojoules

Instantly convert 4 Joules to Kilojoules. Free online converter.

4 Joules = 0.004 Kilojoules
4 J = 0.004 kJ

Convert Another Value

J
kJ
4 J = 0.004 kJ

More Joules to Kilojoules Conversions

1 J = 0.001 kJ 2 J = 0.002 kJ 5 J = 0.005 kJ 10 J = 0.01 kJ 15 J = 0.015 kJ 20 J = 0.02 kJ 25 J = 0.025 kJ 50 J = 0.05 kJ
View all Joules to Kilojoules conversions
← 3 J = 0.003 kJ 5 J = 0.005 kJ →

How to Convert 4 Joules to Kilojoules

1

Know the conversion factor

1 Joule equals 0.001 Kilojoules.

2

Multiply your value

Take your value (4) and multiply it by 0.001.

4 × 0.001
3

Get your result

The result is 0.004 Kilojoules.

4 J = 0.004 kJ

Frequently Asked Questions

How many Kilojoules is 4 Joules?

4 Joules is equal to 0.004 Kilojoules.

How do I convert 4 Joules to Kilojoules?

To convert Joules to Kilojoules, multiply the value by 0.001. So, 4 J × 0.001 = 0.004 kJ.

What is the formula to convert Joules to Kilojoules?

The formula is: kJ = J × 0.001. For example, 4 J = 0.004 kJ.

How many Joules is 0.004 Kilojoules?

0.004 Kilojoules is equal to 4 Joules. This is the reverse conversion.

About These Units

J Joule Learn more → kJ Kilojoule Learn more →

Quick Facts

Conversion Formula

kJ = J × 0.001

Reverse Conversion

0.004 Kilojoules = 4 Joules

Convert reverse →