Convert Joules to Kilojoules

1 Joule = 0.001 Kilojoule

All values are rounded to the nearest significant figure for display purposes.

Conversion Process

This conversion uses Joule as the base unit. We'll first convert Joule to Joule, then convert from Joule to Kilojoule.

Step 1: Convert from Joule to Joule

1 × 1 = 1

Result: 1 Joule

Step 2: Convert from Joule to Kilojoule

1 × 0.001 = 0.001

Result: 0.001 Kilojoule

Direct Conversion Factor

1 ÷ 1000 = 0.001

Direct conversion: 1 Joule = 0.001 Kilojoule

Frequently Asked Questions

  • How many Kilojoules are in 1 Joules?

    There are 0.001 Kilojoules in 1 Joules.

  • What is 1 Joules in Kilojoules?

    1 Joules is equal to 0.001 Kilojoules. To perform this conversion yourself, multiply 1 by 0.001.

  • How to convert 1 Joules to Kilojoules?

    To convert 1 Joules to Kilojoules, multiply 1 by 0.001. This gives you 0.001 Kilojoules.

  • What is the formula to convert Joules to Kilojoules?

    The formula to convert from Joules to Kilojoules is: Kilojoules = Joules × 0.001. Using this formula, 1 Joules equals 0.001 Kilojoules.

  • What is the difference between Joules and Kilojoules?

    The main difference between Joules and Kilojoules is that 1 Joules equals 0.001 Kilojoules. Joules is used in the SI system, while Kilojoules belongs to the SI system.

  • Is Joules bigger than Kilojoules?

    Kilojoule is larger than Joule. Specifically, 1 Joules equals 0.001 Kilojoules.

  • What is energy?

    Energy is the capacity to do work. It comes in many forms, such as kinetic, potential, thermal, electrical, chemical, and nuclear energy. Energy can be converted from one form to another but cannot be created or destroyed (Law of Conservation of Energy).

  • What is the SI unit of energy?

    The SI unit of energy is the Joule (J).

  • What is the difference between a calorie (cal) and a Calorie (kcal)?

    In physics and chemistry, a small calorie (cal) is the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius. In nutrition, the "calorie" commonly used (often capitalized as Calorie) is actually a kilocalorie (kcal), which is 1000 small calories. So, 1 food Calorie = 1 kcal = 1000 cal.

Conversion Tables

All values are rounded to the nearest significant figure for display purposes.
JouleKilojoule
1 J 0.001 kJ
2 J 0.002 kJ
3 J 0.003 kJ
4 J 0.004 kJ
5 J 0.005 kJ
6 J 0.006 kJ
7 J 0.007 kJ
8 J 0.008 kJ
9 J 0.009 kJ
10 J 0.01 kJ
11 J 0.011 kJ
12 J 0.012 kJ
13 J 0.013 kJ
14 J 0.014 kJ
15 J 0.015 kJ
16 J 0.016 kJ
17 J 0.017 kJ
18 J 0.018 kJ
19 J 0.019 kJ
20 J 0.02 kJ
21 J 0.021 kJ
22 J 0.022 kJ
23 J 0.023 kJ
24 J 0.024 kJ
25 J 0.025 kJ
26 J 0.026 kJ
27 J 0.027 kJ
28 J 0.028 kJ
29 J 0.029 kJ
30 J 0.03 kJ
31 J 0.031 kJ
32 J 0.032 kJ
33 J 0.033 kJ
34 J 0.034 kJ
35 J 0.035 kJ
36 J 0.036 kJ
37 J 0.037 kJ
38 J 0.038 kJ
39 J 0.039 kJ
40 J 0.04 kJ
41 J 0.041 kJ
42 J 0.042 kJ
43 J 0.043 kJ
44 J 0.044 kJ
45 J 0.045 kJ
46 J 0.046 kJ
47 J 0.047 kJ
48 J 0.048 kJ
49 J 0.049 kJ
50 J 0.05 kJ
51 J 0.051 kJ
52 J 0.052 kJ
53 J 0.053 kJ
54 J 0.054 kJ
55 J 0.055 kJ
56 J 0.056 kJ
57 J 0.057 kJ
58 J 0.058 kJ
59 J 0.059 kJ
60 J 0.06 kJ
61 J 0.061 kJ
62 J 0.062 kJ
63 J 0.063 kJ
64 J 0.064 kJ
65 J 0.065 kJ
66 J 0.066 kJ
67 J 0.067 kJ
68 J 0.068 kJ
69 J 0.069 kJ
70 J 0.07 kJ
71 J 0.071 kJ
72 J 0.072 kJ
73 J 0.073 kJ
74 J 0.074 kJ
75 J 0.075 kJ
76 J 0.076 kJ
77 J 0.077 kJ
78 J 0.078 kJ
79 J 0.079 kJ
80 J 0.08 kJ
81 J 0.081 kJ
82 J 0.082 kJ
83 J 0.083 kJ
84 J 0.084 kJ
85 J 0.085 kJ
86 J 0.086 kJ
87 J 0.087 kJ
88 J 0.088 kJ
89 J 0.089 kJ
90 J 0.09 kJ
91 J 0.091 kJ
92 J 0.092 kJ
93 J 0.093 kJ
94 J 0.094 kJ
95 J 0.095 kJ
96 J 0.096 kJ
97 J 0.097 kJ
98 J 0.098 kJ
99 J 0.099 kJ
100 J 0.1 kJ
101 J 0.101 kJ
102 J 0.102 kJ
103 J 0.103 kJ
104 J 0.104 kJ
105 J 0.105 kJ
106 J 0.106 kJ
107 J 0.107 kJ
108 J 0.108 kJ
109 J 0.109 kJ
110 J 0.11 kJ
111 J 0.111 kJ
112 J 0.112 kJ
113 J 0.113 kJ
114 J 0.114 kJ
115 J 0.115 kJ
116 J 0.116 kJ
117 J 0.117 kJ
118 J 0.118 kJ
119 J 0.119 kJ
120 J 0.12 kJ
121 J 0.121 kJ
122 J 0.122 kJ
123 J 0.123 kJ
124 J 0.124 kJ
125 J 0.125 kJ
126 J 0.126 kJ
127 J 0.127 kJ
128 J 0.128 kJ
129 J 0.129 kJ
130 J 0.13 kJ
131 J 0.131 kJ
132 J 0.132 kJ
133 J 0.133 kJ
134 J 0.134 kJ
135 J 0.135 kJ
136 J 0.136 kJ
137 J 0.137 kJ
138 J 0.138 kJ
139 J 0.139 kJ
140 J 0.14 kJ
141 J 0.141 kJ
142 J 0.142 kJ
143 J 0.143 kJ
144 J 0.144 kJ
145 J 0.145 kJ
146 J 0.146 kJ
147 J 0.147 kJ
148 J 0.148 kJ
149 J 0.149 kJ
150 J 0.15 kJ
151 J 0.151 kJ
152 J 0.152 kJ
153 J 0.153 kJ
154 J 0.154 kJ
155 J 0.155 kJ
156 J 0.156 kJ
157 J 0.157 kJ
158 J 0.158 kJ
159 J 0.159 kJ
160 J 0.16 kJ
161 J 0.161 kJ
162 J 0.162 kJ
163 J 0.163 kJ
164 J 0.164 kJ
165 J 0.165 kJ
166 J 0.166 kJ
167 J 0.167 kJ
168 J 0.168 kJ
169 J 0.169 kJ
170 J 0.17 kJ
171 J 0.171 kJ
172 J 0.172 kJ
173 J 0.173 kJ
174 J 0.174 kJ
175 J 0.175 kJ
176 J 0.176 kJ
177 J 0.177 kJ
178 J 0.178 kJ
179 J 0.179 kJ
180 J 0.18 kJ
181 J 0.181 kJ
182 J 0.182 kJ
183 J 0.183 kJ
184 J 0.184 kJ
185 J 0.185 kJ
186 J 0.186 kJ
187 J 0.187 kJ
188 J 0.188 kJ
189 J 0.189 kJ
190 J 0.19 kJ
191 J 0.191 kJ
192 J 0.192 kJ
193 J 0.193 kJ
194 J 0.194 kJ
195 J 0.195 kJ
196 J 0.196 kJ
197 J 0.197 kJ
198 J 0.198 kJ
199 J 0.199 kJ
200 J 0.2 kJ
JouleKilojoule
250 J 0.25 kJ
300 J 0.3 kJ
350 J 0.35 kJ
400 J 0.4 kJ
450 J 0.45 kJ
500 J 0.5 kJ
550 J 0.55 kJ
600 J 0.6 kJ
650 J 0.65 kJ
700 J 0.7 kJ
750 J 0.75 kJ
800 J 0.8 kJ
850 J 0.85 kJ
900 J 0.9 kJ
950 J 0.95 kJ
1000 J 1 kJ
1050 J 1.05 kJ
1100 J 1.1 kJ
1150 J 1.15 kJ
1200 J 1.2 kJ
1250 J 1.25 kJ
1300 J 1.3 kJ
1350 J 1.35 kJ
1400 J 1.4 kJ
1450 J 1.45 kJ
1500 J 1.5 kJ
1550 J 1.55 kJ
1600 J 1.6 kJ
1650 J 1.65 kJ
1700 J 1.7 kJ
1750 J 1.75 kJ
1800 J 1.8 kJ
1850 J 1.85 kJ
1900 J 1.9 kJ
1950 J 1.95 kJ
2000 J 2 kJ
2050 J 2.05 kJ
2100 J 2.1 kJ
2150 J 2.15 kJ
2200 J 2.2 kJ
2250 J 2.25 kJ
2300 J 2.3 kJ
2350 J 2.35 kJ
2400 J 2.4 kJ
2450 J 2.45 kJ
2500 J 2.5 kJ
2550 J 2.55 kJ
2600 J 2.6 kJ
2650 J 2.65 kJ
2700 J 2.7 kJ
2750 J 2.75 kJ
2800 J 2.8 kJ
2850 J 2.85 kJ
2900 J 2.9 kJ
2950 J 2.95 kJ
3000 J 3 kJ
3050 J 3.05 kJ
3100 J 3.1 kJ
3150 J 3.15 kJ
3200 J 3.2 kJ
3250 J 3.25 kJ
3300 J 3.3 kJ
3350 J 3.35 kJ
3400 J 3.4 kJ
3450 J 3.45 kJ
3500 J 3.5 kJ
3550 J 3.55 kJ
3600 J 3.6 kJ
3650 J 3.65 kJ
3700 J 3.7 kJ
3750 J 3.75 kJ
3800 J 3.8 kJ
3850 J 3.85 kJ
3900 J 3.9 kJ
3950 J 3.95 kJ
4000 J 4 kJ
4050 J 4.05 kJ
4100 J 4.1 kJ
4150 J 4.15 kJ
4200 J 4.2 kJ
4250 J 4.25 kJ
4300 J 4.3 kJ
4350 J 4.35 kJ
4400 J 4.4 kJ
4450 J 4.45 kJ
4500 J 4.5 kJ
4550 J 4.55 kJ
4600 J 4.6 kJ
4650 J 4.65 kJ
4700 J 4.7 kJ
4750 J 4.75 kJ
4800 J 4.8 kJ
4850 J 4.85 kJ
4900 J 4.9 kJ
4950 J 4.95 kJ
5000 J 5 kJ
5050 J 5.05 kJ
5100 J 5.1 kJ
5150 J 5.15 kJ
5200 J 5.2 kJ
5250 J 5.25 kJ
5300 J 5.3 kJ
5350 J 5.35 kJ
5400 J 5.4 kJ
5450 J 5.45 kJ
5500 J 5.5 kJ
5550 J 5.55 kJ
5600 J 5.6 kJ
5650 J 5.65 kJ
5700 J 5.7 kJ
5750 J 5.75 kJ
5800 J 5.8 kJ
5850 J 5.85 kJ
5900 J 5.9 kJ
5950 J 5.95 kJ
6000 J 6 kJ
6050 J 6.05 kJ
6100 J 6.1 kJ
6150 J 6.15 kJ
6200 J 6.2 kJ
6250 J 6.25 kJ
6300 J 6.3 kJ
6350 J 6.35 kJ
6400 J 6.4 kJ
6450 J 6.45 kJ
6500 J 6.5 kJ
6550 J 6.55 kJ
6600 J 6.6 kJ
6650 J 6.65 kJ
6700 J 6.7 kJ
6750 J 6.75 kJ
6800 J 6.8 kJ
6850 J 6.85 kJ
6900 J 6.9 kJ
6950 J 6.95 kJ
7000 J 7 kJ
7050 J 7.05 kJ
7100 J 7.1 kJ
7150 J 7.15 kJ
7200 J 7.2 kJ
7250 J 7.25 kJ
7300 J 7.3 kJ
7350 J 7.35 kJ
7400 J 7.4 kJ
7450 J 7.45 kJ
7500 J 7.5 kJ
7550 J 7.55 kJ
7600 J 7.6 kJ
7650 J 7.65 kJ
7700 J 7.7 kJ
7750 J 7.75 kJ
7800 J 7.8 kJ
7850 J 7.85 kJ
7900 J 7.9 kJ
7950 J 7.95 kJ
8000 J 8 kJ
8050 J 8.05 kJ
8100 J 8.1 kJ
8150 J 8.15 kJ
8200 J 8.2 kJ
8250 J 8.25 kJ
8300 J 8.3 kJ
8350 J 8.35 kJ
8400 J 8.4 kJ
8450 J 8.45 kJ
8500 J 8.5 kJ
8550 J 8.55 kJ
8600 J 8.6 kJ
8650 J 8.65 kJ
8700 J 8.7 kJ
8750 J 8.75 kJ
8800 J 8.8 kJ
8850 J 8.85 kJ
8900 J 8.9 kJ
8950 J 8.95 kJ
9000 J 9 kJ
9050 J 9.05 kJ
9100 J 9.1 kJ
9150 J 9.15 kJ
9200 J 9.2 kJ
9250 J 9.25 kJ
9300 J 9.3 kJ
9350 J 9.35 kJ
9400 J 9.4 kJ
9450 J 9.45 kJ
9500 J 9.5 kJ
9550 J 9.55 kJ
9600 J 9.6 kJ
9650 J 9.65 kJ
9700 J 9.7 kJ
9750 J 9.75 kJ
9800 J 9.8 kJ
9850 J 9.85 kJ
9900 J 9.9 kJ
9950 J 9.95 kJ
10000 J 10 kJ
10050 J 10.05 kJ
10100 J 10.1 kJ
10150 J 10.15 kJ
10200 J 10.2 kJ