Gigawatt hours to Kilogram calories Conversion Calculator

1 gigawatt hour = 860050647.42702 kilogram calories

From to

Input

Results

Input	Output	Table Chart
1 ft-lb	12 in-lb	foot pounds to inch pounds table
1 in-lb	0.113 Nm	inch pounds to newton meters table
1 Nm	0.7376 ft-lb	newton meters to foot pounds table
1 in-lb	0.0833 ft-lb	inch pounds to foot pounds table
1 ft-lb	1.3558179 Nm	foot pounds to newton meters table
1 l-atm	101.325 J	liter atmospheres to joules table
1 in-lb	15.999999461875 in-oz	inch pounds to inch ounces table
1 Nm	8.850746106833 in-lb	newton meters to inch pounds table
1 Nm	3.72506E-7 hph	newton meters to horsepower hours table
1 J	1 Nm	joules to newton meters table

Sample Energy Conversion

10 foot pound to inch pounds, the result is 120 inch pounds
10 inch pound to newton meters, the result is 1.12984825 newton meters
10 newton meter to foot pounds, the result is 7.375621755694 foot pounds
10 inch pound to foot pounds, the result is 0.8333 foot pounds
10 foot pound to newton meters, the result is 13.558179 newton meters
10 liter atmosphere to joules, the result is 1013.25 joules
10 inch pound to inch ounces, the result is 159.99999461875 inch ounces
10 newton meter to inch pounds, the result is 88.507461068334 inch pounds
10 newton meter to horsepower hours, the result is 3.725061E-6 horsepower hours
10 joule to newton meters, the result is 10 newton meters

Table Conversion

With the following tool, you can generate and print the gigawatt hours to kilogram calories reference table based on your own needs. You can find a dynamic tool at gigawatt hours to kilogram calories table chart (GWh to Kgcal) or kilogram calories to gigawatt hours table chart (Kgcal to GWh).

Gigawatt hours to Kilogram calories
Kilogram calories to Gigawatt hours

GWh	Kgcal
1	= 860050647.42702
2	= 1720101294.854
3	= 2580151942.281
4	= 3440202589.7081
5	= 4300253237.1351
6	= 5160303884.5621
7	= 6020354531.9891
8	= 6880405179.4161
9	= 7740455826.8431
10	= 8600506474.2702
11	= 9460557121.6972
12	= 10320607769.124
13	= 11180658416.551
14	= 12040709063.978
15	= 12900759711.405
16	= 13760810358.832
17	= 14620861006.259
18	= 15480911653.686
19	= 16340962301.113
20	= 17201012948.54
21	= 18061063595.967
22	= 18921114243.394
23	= 19781164890.821
24	= 20641215538.248
25	= 21501266185.675

GWh	Kgcal
26	= 22361316833.102
27	= 23221367480.529
28	= 24081418127.956
29	= 24941468775.383
30	= 25801519422.81
31	= 26661570070.237
32	= 27521620717.664
33	= 28381671365.091
34	= 29241722012.519
35	= 30101772659.946
36	= 30961823307.373
37	= 31821873954.8
38	= 32681924602.227
39	= 33541975249.654
40	= 34402025897.081
41	= 35262076544.508
42	= 36122127191.935
43	= 36982177839.362
44	= 37842228486.789
45	= 38702279134.216
46	= 39562329781.643
47	= 40422380429.07
48	= 41282431076.497
49	= 42142481723.924
50	= 43002532371.351

GWh	Kgcal
51	= 43862583018.778
52	= 44722633666.205
53	= 45582684313.632
54	= 46442734961.059
55	= 47302785608.486
56	= 48162836255.913
57	= 49022886903.34
58	= 49882937550.767
59	= 50742988198.194
60	= 51603038845.621
61	= 52463089493.048
62	= 53323140140.475
63	= 54183190787.902
64	= 55043241435.329
65	= 55903292082.756
66	= 56763342730.183
67	= 57623393377.61
68	= 58483444025.037
69	= 59343494672.464
70	= 60203545319.891
71	= 61063595967.318
72	= 61923646614.745
73	= 62783697262.172
74	= 63643747909.599
75	= 64503798557.026

GWh	Kgcal
76	= 65363849204.453
77	= 66223899851.88
78	= 67083950499.307
79	= 67944001146.734
80	= 68804051794.161
81	= 69664102441.588
82	= 70524153089.015
83	= 71384203736.442
84	= 72244254383.869
85	= 73104305031.296
86	= 73964355678.723
87	= 74824406326.15
88	= 75684456973.577
89	= 76544507621.004
90	= 77404558268.431
91	= 78264608915.858
92	= 79124659563.285
93	= 79984710210.712
94	= 80844760858.139
95	= 81704811505.566
96	= 82564862152.993
97	= 83424912800.42
98	= 84284963447.847
99	= 85145014095.274
100	= 86005064742.702

Kgcal	GWh
1	= 1.163E-9
2	= 2.325E-9
3	= 3.488E-9
4	= 4.651E-9
5	= 5.814E-9
6	= 6.976E-9
7	= 8.139E-9
8	= 9.302E-9
9	= 1.0465E-8
10	= 1.1627E-8
11	= 1.279E-8
12	= 1.3953E-8
13	= 1.5115E-8
14	= 1.6278E-8
15	= 1.7441E-8
16	= 1.8604E-8
17	= 1.9766E-8
18	= 2.0929E-8
19	= 2.2092E-8
20	= 2.3254E-8
21	= 2.4417E-8
22	= 2.558E-8
23	= 2.6743E-8
24	= 2.7905E-8
25	= 2.9068E-8

Kgcal	GWh
26	= 3.0231E-8
27	= 3.1394E-8
28	= 3.2556E-8
29	= 3.3719E-8
30	= 3.4882E-8
31	= 3.6044E-8
32	= 3.7207E-8
33	= 3.837E-8
34	= 3.9533E-8
35	= 4.0695E-8
36	= 4.1858E-8
37	= 4.3021E-8
38	= 4.4183E-8
39	= 4.5346E-8
40	= 4.6509E-8
41	= 4.7672E-8
42	= 4.8834E-8
43	= 4.9997E-8
44	= 5.116E-8
45	= 5.2323E-8
46	= 5.3485E-8
47	= 5.4648E-8
48	= 5.5811E-8
49	= 5.6973E-8
50	= 5.8136E-8

Kgcal	GWh
51	= 5.9299E-8
52	= 6.0462E-8
53	= 6.1624E-8
54	= 6.2787E-8
55	= 6.395E-8
56	= 6.5112E-8
57	= 6.6275E-8
58	= 6.7438E-8
59	= 6.8601E-8
60	= 6.9763E-8
61	= 7.0926E-8
62	= 7.2089E-8
63	= 7.3252E-8
64	= 7.4414E-8
65	= 7.5577E-8
66	= 7.674E-8
67	= 7.7902E-8
68	= 7.9065E-8
69	= 8.0228E-8
70	= 8.1391E-8
71	= 8.2553E-8
72	= 8.3716E-8
73	= 8.4879E-8
74	= 8.6041E-8
75	= 8.7204E-8

Kgcal	GWh
76	= 8.8367E-8
77	= 8.953E-8
78	= 9.0692E-8
79	= 9.1855E-8
80	= 9.3018E-8
81	= 9.4181E-8
82	= 9.5343E-8
83	= 9.6506E-8
84	= 9.7669E-8
85	= 9.8831E-8
86	= 9.9994E-8
87	= 1.01157E-7
88	= 1.0232E-7
89	= 1.03482E-7
90	= 1.04645E-7
91	= 1.05808E-7
92	= 1.0697E-7
93	= 1.08133E-7
94	= 1.09296E-7
95	= 1.10459E-7
96	= 1.11621E-7
97	= 1.12784E-7
98	= 1.13947E-7
99	= 1.1511E-7
100	= 1.16272E-7

Gigawatt hours
Kilogram calories

Gigawatt hour is a unit of energy equal to 1000 Megawatt hours, sysmbol "GWh". This unit comes form "giga" metric-prefix and "watt hour" unit of energy.

1 GWh = 3412141479.8969 BTU	gigawatt hours to Btus converter	gigawatt hours to Btus table
1 GWh = 860050647427.02 cal₁₅	gigawatt hours to calories [15 °C] converter	gigawatt hours to calories [15 °C] table
1 GWh = 859845227858.99 cal_it	gigawatt hours to calories [I.T.] converter	gigawatt hours to calories [I.T.] table
1 GWh = 859845227.85899 cal_nutritional	gigawatt hours to Calories [nutritional] converter	gigawatt hours to Calories [nutritional] table
1 GWh = 860420650095.6 cal_th	gigawatt hours to calories [thermochemical] converter	gigawatt hours to calories [thermochemical] table
1 GWh = 3412.1379224061 dath	gigawatt hours to dekatherms converter	gigawatt hours to dekatherms table
1 GWh = 2.2469423327868E+31 eV	gigawatt hours to electronvolts converter	gigawatt hours to electronvolts table
1 GWh = 3.6E+19 erg	gigawatt hours to ergs converter	gigawatt hours to ergs table
1 GWh = 3.6E-6 EJ	gigawatt hours to exajoules converter	gigawatt hours to exajoules table
1 GWh = 3.6E+27 fJ	gigawatt hours to femtojoules converter	gigawatt hours to femtojoules table
1 GWh = 2655223832050 ft-lb	gigawatt hours to foot pounds converter	gigawatt hours to foot pounds table
1 GWh = 3600 GJ	gigawatt hours to gigajoules converter	gigawatt hours to gigajoules table
1 GWh = 860050647427.02 gcal	gigawatt hours to gram calories converter	gigawatt hours to gram calories table
1 GWh = 8.2573576152861E+29 E_h	gigawatt hours to hartrees converter	gigawatt hours to hartrees table
1 GWh = 1341022.1084257 hph	gigawatt hours to horsepower hours converter	gigawatt hours to horsepower hours table
1 GWh = 5.0980295860748E+14 in-oz	gigawatt hours to inch ounces converter	gigawatt hours to inch ounces table
1 GWh = 31862685984600 in-lb	gigawatt hours to inch pounds converter	gigawatt hours to inch pounds table
1 GWh = 3600000000000 J	gigawatt hours to joules converter	gigawatt hours to joules table
1 GWh = 860050647.42702 Kgcal	gigawatt hours to kilogram calories converter	gigawatt hours to kilogram calories table
1 GWh = 3600000000 kJ	gigawatt hours to kilojoules converter	gigawatt hours to kilojoules table
1 GWh = 1000000 kWh	gigawatt hours to kilowatt hours converter	gigawatt hours to kilowatt hours table
1 GWh = 35529237601.776 l-atm	gigawatt hours to liter atmospheres converter	gigawatt hours to liter atmospheres table
1 GWh = 2.2469423327868E+25 MeV	gigawatt hours to megaelectronvolts converter	gigawatt hours to megaelectronvolts table
1 GWh = 3600000 MJ	gigawatt hours to megajoules converter	gigawatt hours to megajoules table
1 GWh = 1000 MWh	gigawatt hours to megawatthours converter	gigawatt hours to megawatthours table
1 GWh = 3.6E+18 µJ	gigawatt hours to microjoules converter	gigawatt hours to microjoules table
1 GWh = 3.6E+15 mJ	gigawatt hours to millijoules converter	gigawatt hours to millijoules table
1 GWh = 3.6E+21 nJ	gigawatt hours to nanojoules converter	gigawatt hours to nanojoules table
1 GWh = 3600000000000 Nm	gigawatt hours to newton meters converter	gigawatt hours to newton meters table
1 GWh = 0.0036 PJ	gigawatt hours to petajoules converter	gigawatt hours to petajoules table
1 GWh = 3.6E+24 pJ	gigawatt hours to picojoules converter	gigawatt hours to picojoules table
1 GWh = 3.412E-9 q unit	gigawatt hours to Q units converter	gigawatt hours to Q units table
1 GWh = 3.412141E-6 quad	gigawatt hours to quads converter	gigawatt hours to quads table
1 GWh = 2.2469423327868E+19 TeV	gigawatt hours to teraelectronvolts converter	gigawatt hours to teraelectronvolts table
1 GWh = 3.6 TJ	gigawatt hours to terajoules converter	gigawatt hours to terajoules table
1 GWh = 0.001 TWh	gigawatt hours to terawatthours converter	gigawatt hours to terawatthours table
1 GWh = 860050.64742702 th	gigawatt hours to thermies converter	gigawatt hours to thermies table
1 GWh = 34121.411564884 th	gigawatt hours to therms converter	gigawatt hours to therms table
1 GWh = 122.83503255128 TCE	gigawatt hours to tonnes of coal equivalent converter	gigawatt hours to tonnes of coal equivalent table
1 GWh = 85.984522785899 TOE	gigawatt hours to tonnes of oil equivalent converter	gigawatt hours to tonnes of oil equivalent table
1 GWh = 860.4206500956 t_explosive	gigawatt hours to tons [explosive] converter	gigawatt hours to tons [explosive] table
1 GWh = 1000000000 Wh	gigawatt hours to watthours converter	gigawatt hours to watthours table
1 GWh = 3600000000000 Ws	gigawatt hours to wattseconds converter	gigawatt hours to wattseconds table

kilogram calorie, dietary calorie, or food calorie (symbol: Cal) approximates the energy needed to increase the temperature of 1 kilogram of water by 1 °C. This is exactly 1,000 small calories or about 4.2 kilojoules.

1 Kgcal = 3.967372724042 BTU	kilogram calories to Btus converter	kilogram calories to Btus table
1 Kgcal = 1000 cal₁₅	kilogram calories to calories [15 °C] converter	kilogram calories to calories [15 °C] table
1 Kgcal = 999.76115410337 cal_it	kilogram calories to calories [I.T.] converter	kilogram calories to calories [I.T.] table
1 Kgcal = 0.9998 cal_nutritional	kilogram calories to Calories [nutritional] converter	kilogram calories to Calories [nutritional] table
1 Kgcal = 1000.430210325 cal_th	kilogram calories to calories [thermochemical] converter	kilogram calories to calories [thermochemical] table
1 Kgcal = 3.967369E-6 dath	kilogram calories to dekatherms converter	kilogram calories to dekatherms table
1 Kgcal = 2.612569782383E+22 eV	kilogram calories to electronvolts converter	kilogram calories to electronvolts table
1 Kgcal = 41858000000 erg	kilogram calories to ergs converter	kilogram calories to ergs table
1 Kgcal = 4.1858E-15 EJ	kilogram calories to exajoules converter	kilogram calories to exajoules table
1 Kgcal = 4.1858E+18 fJ	kilogram calories to femtojoules converter	kilogram calories to femtojoules table
1 Kgcal = 3087.2877544986 ft-lb	kilogram calories to foot pounds converter	kilogram calories to foot pounds table
1 Kgcal = 4.1858E-6 GJ	kilogram calories to gigajoules converter	kilogram calories to gigajoules table
1 Kgcal = 1.163E-9 GWh	kilogram calories to gigawatt hours converter	kilogram calories to gigawatt hours table
1 Kgcal = 1000 gcal	kilogram calories to gram calories converter	kilogram calories to gram calories table
1 Kgcal = 9.6010131961291E+20 E_h	kilogram calories to hartrees converter	kilogram calories to hartrees table
1 Kgcal = 0.0016 hph	kilogram calories to horsepower hours converter	kilogram calories to horsepower hours table
1 Kgcal = 592759.22892756 in-oz	kilogram calories to inch ounces converter	kilogram calories to inch ounces table
1 Kgcal = 37047.453053983 in-lb	kilogram calories to inch pounds converter	kilogram calories to inch pounds table
1 Kgcal = 4185.8 J	kilogram calories to joules converter	kilogram calories to joules table
1 Kgcal = 4.1858 kJ	kilogram calories to kilojoules converter	kilogram calories to kilojoules table
1 Kgcal = 0.0012 kWh	kilogram calories to kilowatt hours converter	kilogram calories to kilowatt hours table
1 Kgcal = 41.310634098199 l-atm	kilogram calories to liter atmospheres converter	kilogram calories to liter atmospheres table
1 Kgcal = 2.612569782383E+16 MeV	kilogram calories to megaelectronvolts converter	kilogram calories to megaelectronvolts table
1 Kgcal = 0.0042 MJ	kilogram calories to megajoules converter	kilogram calories to megajoules table
1 Kgcal = 1.162722E-6 MWh	kilogram calories to megawatthours converter	kilogram calories to megawatthours table
1 Kgcal = 4185800000 µJ	kilogram calories to microjoules converter	kilogram calories to microjoules table
1 Kgcal = 4185800 mJ	kilogram calories to millijoules converter	kilogram calories to millijoules table
1 Kgcal = 4185800000000 nJ	kilogram calories to nanojoules converter	kilogram calories to nanojoules table
1 Kgcal = 4185.8 Nm	kilogram calories to newton meters converter	kilogram calories to newton meters table
1 Kgcal = 4.0E-12 PJ	kilogram calories to petajoules converter	kilogram calories to petajoules table
1 Kgcal = 4.1858E+15 pJ	kilogram calories to picojoules converter	kilogram calories to picojoules table
1 Kgcal = 3.9673727240424E-18 q unit	kilogram calories to Q units converter	kilogram calories to Q units table
1 Kgcal = 3.9673727240424E-15 quad	kilogram calories to quads converter	kilogram calories to quads table
1 Kgcal = 26125697823.83 TeV	kilogram calories to teraelectronvolts converter	kilogram calories to teraelectronvolts table
1 Kgcal = 4.186E-9 TJ	kilogram calories to terajoules converter	kilogram calories to terajoules table
1 Kgcal = 1.0E-12 TWh	kilogram calories to terawatthours converter	kilogram calories to terawatthours table
1 Kgcal = 0.001 th	kilogram calories to thermies converter	kilogram calories to thermies table
1 Kgcal = 3.9673723E-5 th	kilogram calories to therms converter	kilogram calories to therms table
1 Kgcal = 1.42823E-7 TCE	kilogram calories to tonnes of coal equivalent converter	kilogram calories to tonnes of coal equivalent table
1 Kgcal = 9.9976E-8 TOE	kilogram calories to tonnes of oil equivalent converter	kilogram calories to tonnes of oil equivalent table
1 Kgcal = 1.00043E-6 t_explosive	kilogram calories to tons [explosive] converter	kilogram calories to tons [explosive] table
1 Kgcal = 1.162722222222 Wh	kilogram calories to watthours converter	kilogram calories to watthours table
1 Kgcal = 4185.8 Ws	kilogram calories to wattseconds converter	kilogram calories to wattseconds table

Energy Units

English

Energy

Btu

Btu is the abbreviation of the British thermal unit. It is a traditional unit of energy equal to about 1055 joules.

Calorie [15 °C]

Calorie [ 15 °C] is a unit of energy that the amount of energy required to warm on gram of air-free water from 14.5 °C to 15.5 °C at standard atmospheric presure (1 cal [15°C] = 4.1855 J).

Calorie [I.T.]

Calorie is a pre-SI metric unit of energy, symbol "cal". Calorie [i.t.] is an International Stream Table calorie equal to 4.1868 joules.

Calorie [nutritional]

Calorie [nutritional] is a unit of energy in food.

Calorie [thermochemical]

Calorie [thermochemical] is a unit of energy use in thermochemistry.

Dekatherm

Dakatherm is a unit of energy eqal 10 therms, symbol "dath".

Electronvolt

Electronvolts (symbol eV; also written electron volt) is a unit of energy equal to approximately 1.602×10^.19 joule.

Erg

Erg is a unit of energy and mechanical work in the the centimetre-gram-second (CGS) system of units, symbol "erg".

Exajoule

Exajoule is a unit of energy equal to 1.0E+18 joules, symbol "EJ". This unit comes from a combination of metric-prefix "exa" and SI derived unit of energy "joule".

Femtojoule

Femtojoule is a unit of energy equal to 1.0E-15 joules, symbol "fJ". This unit comes from a combination of metric-prefix "femto" and SI derived unit of energy "joule".

Foot pound

Foot-pound or foot-pound force is a unit of energy in the Engineering and Gravitational System in United States customy and imperial unit of measure.

Gigajoule

Gigajoule is a unit of energy equal to 1.0E+9 joules, symbol "GJ". This unit comes from a combination of metric-prefix "giga" and SI derived unit of energy "joule".

Gigawatt hour

Gigawatt hour is a unit of energy equal to 1000 Megawatt hours, sysmbol "GWh". This unit comes form "giga" metric-prefix and "watt hour" unit of energy.

Gram calorie

Gram calorie or small calorie (symbol: cal) approximates the energy needed to increase the temperature of 1 gram of water by 1 °C. This is about 4.2 joules.

Hartree

The hartree is the atomic unit of energy, symbol (E_h or Ha).

Horsepower hour

Horsepower-hour (hph) is an outdated unit of energy, not used in the SI system of units.

Inch ounce

Inch ounce is a unit of energy equal to about 0.007061552 joule, symbol "in-oz".

Inch pound

Inch pound is a unit of energy equal to about 0.112984829 joules, symbol "in-lb".

Joule

Joule is a derived unit of energy or work in the International System of Units, symbol "J".

Kilogram calorie

Kilojoule

Kilojoule is a unit of energy equal to 1000 joules, symbol "kJ". This unit comes from a combination of metric-prefix "kilo" and SI derived unit of energy "joule".

Kilowatt hour

The kilowatt-hour (symbolized kWh) is a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour (1 h) of time.

Liter atmosphere

Liter atmosphere is a unit of energy, symbole "l-atm", equal to 101.32500 joules.

Megaelectronvolt

Megaelectronvolt is a unit or energy equal 1 000 000 electronvolts, symbol "MeV".

Megajoule

Megajoule is a unit of energy equal to 1 000 000 joules, symbol "MJ". This unit comes from a combination of metric-prefix "mega" and SI derived unit of energy "joule".

Megawatthour

Megawatthours is unit of energy equal to 1 000 kilowatt hours, symbol "MWh".

Microjoule

Microjoule is a unit of energy equal to 1/1 000 000 joule, symbol "µJ". This unit comes from a combination of metric-prefix "micro" and SI derived unit of energy "joule".

Millijoule

Millijoule is a unit of energy equal to 1/1 000 joule, symbol "mJ". This unit comes from a combination of metric-prefix "milli" and SI derived unit of energy "joule".

Nanojoule

Nanojoule is a unit of energy equal to 1/1 000 000 000 joule, symbol "nJ". This unit comes from a combination of metric-prefix "nano" and SI derived unit of energy "joule".

Newton meter

A newton metre is a unit of torque (also called "moment") in the SI system. The symbolic form is Nm or N·m. One newton metre is equal to the torque resulting from a force of one newton applied perpendicularly to a moment arm which is one metre long.

Petajoule

Petajoule is a unit of energy equal to 1.0E+15 joules, symbol "PJ". This unit comes from a combination of metric-prefix "peta" and SI derived unit of energy "joule".

Picojoule

Picojoule is a unit of energy equal to 1/1 000 000 000 000 joule, symbol "pJ". This unit comes from a combination of metric-prefix "pico" and SI derived unit of energy "joule".

Q unit

Q units is a measure of energy system.

Quad

A quad is a unit of energy equal to 10¹⁵ (a short-scale quadrillion) BTU,or 1.055 × 10¹⁸ joules (1.055 exajoules or EJ) in SI units.

Teraelectronvolt

Teraelectronvolt is a unit of energy equal to 10¹² electronvolts, symbol "TeV". This unit comes form a combination of metrix-prefix "tera" and "electronvolt".

Terajoule

Terajoule is a unit of energy equal to 1.0E+12 joules, symbol "TJ". This unit comes from a combination of metric-prefix "tera" and SI derived unit of energy "joule".

Terawatthour

Terawatthours is a unit of energy equal to 1000 Gigawatt hours, symbol "TWh". This unit comes from a combination fo metric-prefix "tera" and "watt hour" unit of energy.

Thermie

Thermie (th) is a metric unit of heat energy, part of the meter-tonne-second system sometimes used by European engineers.

Therm

The therm (symbol th) is a non-SI unit of heat energy equal to 100,000 British thermal units (BTU).

Tonne of coal equivalent

Tonne of coal equivalent or ton of coal equivalent (TCE) is, unit of energy, a conventional value of 7 Gcal (IT) = 29.3076 GJ.

Tonne of oil equivalent

A ton of oil equivalent (TOE) is, unit of energy, a conventional value, based on the amount of energy released by burning one tonne of crude oil, of 41.868 GJ, 11.63 MWh, 1.28 TCE, 39.68 million BTU, or 6.6 - 8.0 actual barrels of oil (depending on actual

Ton [explosive]

Ton [explosive] is a measure of energy.

Watthour

Watthour (symbolized Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time.

Wattsecond

Wattsecon (symbolized Ws) is a unit of energy equivalent to one watt (1 W) of power expended for one second (1 s) of time.