Skip to content
RK Calculator
Menu

Quads to Kilojoules Converter

Convert quads (10¹⁵ Btu) (quad) to kilojoules (kJ), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an amount of energy, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
1.05505585262 × 10¹⁵ kJ
joules (watt-seconds)
1.05505585262 × 10¹⁸ J
megajoules
1,055,055,852,620 MJ
gigajoules
1,055,055,852.62 GJ
calories (thermochemical)
2.52164400722 × 10¹⁷ cal
kilocalories (food Calories)
252,164,400,722,000 kcal
megacalories
252,164,400,722 Mcal
watt-hours
293,071,070,172,000 Wh
kilowatt-hours
293,071,070,172 kWh
megawatt-hours
293,071,070.172 MWh
British thermal units (IT)
1 × 10¹⁵ Btu
million Btu
1,000,000,000 MMBtu
therms (100,000 Btu)
10,000,000,000 thm
electronvolts
6.58514067819 × 10³⁶ eV
kiloelectronvolts
6.58514067819 × 10³³ keV
megaelectronvolts
6.58514067819 × 10³⁰ MeV

1 quad = 1.05505585262 × 10¹⁵ kJ

Show the working
  1. 1 quad = 1.05505585262e15 kJ
  2. 1 × 1.05505585262e15 = 1.05505585262e15 kJ

How to convert quads to kilojoules

1 quad = 1.05505585262 × 10¹⁵ kJ, so multiply by 1.05505585262 to go from quads (10¹⁵ Btu) to kilojoules. Going the other way, 1 kJ = 9.47817120313 × 10⁻¹⁶ quad.

kJ = quad × 1.05505585262
quad = kJ × 9.47817120313

Worked example:

1 quad = 1.05505585262e15 kJ
5 × 1.05505585262e15 = 5.2752792631e15 kJ

Quads to kilojoules table

QuadsKilojoules
1 quad1.05505585262 × 10¹⁵ kJ
2 quad2.11011170524 × 10¹⁵ kJ
3 quad3.16516755786 × 10¹⁵ kJ
4 quad4.22022341048 × 10¹⁵ kJ
5 quad5.2752792631 × 10¹⁵ kJ
6 quad6.33033511572 × 10¹⁵ kJ
7 quad7.38539096834 × 10¹⁵ kJ
8 quad8.44044682096 × 10¹⁵ kJ
9 quad9.49550267358 × 10¹⁵ kJ
10 quad1.05505585262 × 10¹⁶ kJ
15 quad1.58258377893 × 10¹⁶ kJ
20 quad2.11011170524 × 10¹⁶ kJ
25 quad2.63763963155 × 10¹⁶ kJ
30 quad3.16516755786 × 10¹⁶ kJ
40 quad4.22022341048 × 10¹⁶ kJ
50 quad5.2752792631 × 10¹⁶ kJ
75 quad7.91291889465 × 10¹⁶ kJ
100 quad1.05505585262 × 10¹⁷ kJ
250 quad2.63763963155 × 10¹⁷ kJ
500 quad5.2752792631 × 10¹⁷ kJ
1000 quad1.05505585262 × 10¹⁸ kJ

About the units

Quads (quad)
Quads (10¹⁵ Btu), a US customary unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

Formula version 0.1.0Reviewed