J to Wh convert

Conversion rule

1 J = 0.000277778 Wh

Formula J -> Wh

Examples

How many joules has 1 watt hour?

• 1 joule J = 0.000277778 watt hours Wh (1*0.000277778)

2 joules has ______ how many watt hours?

• 2 joules J = 0.000555556 watt hours Wh (2*0.000277778)

Convert 5 joules to watt hours

• 5 joules J = 0.00138889 watt hours Wh (5*0.000277778)

Quick conversion J to Wh

• 1 joule J = 0.000277778 watt hours Wh (1*0.000277778)
• 10 joules J = 0.00277778 watt hours Wh (10*0.000277778)
• 20 joules J = 0.00555556 watt hours Wh (20*0.000277778)
• 30 joules J = 0.00833334 watt hours Wh (30*0.000277778)
• 40 joules J = 0.01111112 watt hours Wh (40*0.000277778)
• 50 joules J = 0.0138889 watt hours Wh (50*0.000277778)
• 100 joules J = 0.0277778 watt hours Wh (100*0.000277778)
• 200 joules J = 0.0555556 watt hours Wh (200*0.000277778)

• BTU (british thermal unit)
• Atomic bomb
• Calories
• Centijoule
• Decajoule
• Decijoule
• Electron volt
• Erg
• Gigajoule
• Hectojoule
• Horsepower hour
• Joule
• KiloBTU (british thermal unit)
• Kilocalorie
• Kilojoule
• Kilowatt hour
• Megajoule
• Megawatt hour
• Microjoule
• Newton meter
• Quad
• Rydberg
• Therm
• Thermie
• Ton of TNT
• Watt hour