Related Clues:

• Ten-millionth of a joule
• Work unit, in physics
• Electrical energy unit
• Joule piece
• Rowing machine unit
• 0.1 microjoule
• A bit of a joule
• Tiny fraction of a British thermal unit
• A little bit of work
• Wee bit of work
• Heating unit
• BTU relative
• 100,000 BTU
• One of a joule's 10,000,000
• Work measure