WikiCards · Card list · Science cards · Kilowatt-hour
Uncommon card · Science
Kilowatt-hour, an Uncommon card
A kilowatt-hour is a non-SI unit of energy equal to 3.6 megajoules in SI units, which is the energy delivered by one kilowatt of power for one hour.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 64
- DEF
- 41
- Power
- 105
- Wikipedia reads a year
- 93,000
Power 105 (ATK + DEF): stronger than 45 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Kilowatt-hours are a common billing unit for electrical energy supplied by electric utilities.
- Metric prefixes are used for multiples and submultiples of the basic unit, the watt-hour.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Kilowatt-hour article was read about 93,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 64 and blocks with 41: each hit it takes is cut by 16 %.
How to get Kilowatt-hour
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Kilowatt-hour (revision), CC BY-SA 4.0. Photo : Kristoferb ( talk ), CC BY-SA 3.0, Wikimedia Commons.