Convert Joules to Quads

Enter the energy in joules below to get the value converted to quads.

Results in Quads:
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1 J = 9.4782E-19 quads
Do you want to convert quads to joules?

How to Convert Joules to Quads

To convert a joule measurement to a quad measurement, multiply the energy by the conversion ratio. One joule is equal to 9.4782E-19 quads, so use this simple formula to convert:

quads = joules × 9.4782E-19

The energy in quads is equal to the joules multiplied by 9.4782E-19.

For example, here's how to convert 5 joules to quads using the formula above.
5 J = (5 × 9.4782E-19) = 4.7391E-18 quads

Joules and quads are both units used to measure energy. Keep reading to learn more about each unit of measure.


The joule is the energy equal to the force on an object of one newton at a distance of one meter. One joule is equal to the heat energy dissipated by the current of one ampere through one ohm of resistance for one second.

One joule is also equal to the energy needed to move an electric charge of one coulomb through a potential difference of one volt. In addition, one joule is also equal to the one watt-second.

The joule is the SI derived unit for energy in the metric system. Joules can be abbreviated as J, for example 1 joule can be written as 1 J.


One therm is a measure of heat energy equal to one quadrillion (1,000,000,000,000,000) BTU, which are equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit. Quads are usually used when talking about energy resources and consumption on a national or international scale.

The quad is a US customary unit of energy.

Joule Measurements and Equivalent Quad Conversions

Common joule values converted to the equivalent quad value
Joules Quads
1 J 0.00000000000000000094782
2 J 0.0000000000000000018956
3 J 0.0000000000000000028435
4 J 0.0000000000000000037913
5 J 0.0000000000000000047391
6 J 0.0000000000000000056869
7 J 0.0000000000000000066347
8 J 0.0000000000000000075825
9 J 0.0000000000000000085304
10 J 0.0000000000000000094782
11 J 0.000000000000000010426
12 J 0.000000000000000011374
13 J 0.000000000000000012322
14 J 0.000000000000000013269
15 J 0.000000000000000014217
16 J 0.000000000000000015165
17 J 0.000000000000000016113
18 J 0.000000000000000017061
19 J 0.000000000000000018009
20 J 0.000000000000000018956
21 J 0.000000000000000019904
22 J 0.000000000000000020852
23 J 0.0000000000000000218
24 J 0.000000000000000022748
25 J 0.000000000000000023695
26 J 0.000000000000000024643
27 J 0.000000000000000025591
28 J 0.000000000000000026539
29 J 0.000000000000000027487
30 J 0.000000000000000028435
31 J 0.000000000000000029382
32 J 0.00000000000000003033
33 J 0.000000000000000031278
34 J 0.000000000000000032226
35 J 0.000000000000000033174
36 J 0.000000000000000034121
37 J 0.000000000000000035069
38 J 0.000000000000000036017
39 J 0.000000000000000036965
40 J 0.000000000000000037913

More Joule Energy Conversions

Convert to Kilojoules
1 J is equal to 0.001 kilojoules
Convert to Megajoules
1 J is equal to 1.0E-6 megajoules
Convert to Gigajoules
1 J is equal to 1.0E-9 gigajoules
Convert to Calories
1 J is equal to 0.239006 calories
Convert to Kilocalories
1 J is equal to 0.000239 kilocalories
Convert to Megacalories
1 J is equal to 2.3901E-7 megacalories
Watts x Time
Convert to Watt-hours
1 J is equal to 0.000278 watt-hours
Convert to Kilowatt-hours
1 J is equal to 2.7778E-7 kilowatt-hours
Convert to Megawatt-hours
1 J is equal to 2.7778E-10 megawatt-hours
Convert to Watt-seconds
1 J is equal to 1 watt-seconds
Thermal Units
Convert to British Thermal Units
1 J is equal to 0.000948 british thermal units
Convert to Million BTU
1 J is equal to 9.4782E-10 million BTU
Convert to Therms
1 J is equal to 9.4782E-9 therms
Convert to Electronvolts
1 J is equal to 6,241,500,000,000,000,000 electronvolts
Convert to Kiloelectronvolts
1 J is equal to 6,241,500,000,000,000 kiloelectronvolts
Convert to Megaelectronvolts
1 J is equal to 6,241,509,343,260.2 megaelectronvolts