Prompt 5 of 7
Name a metric (SI) prefix
24 accepted answers across 6 rarity tiers.
100 ptsOne in a Krillion1 answer
The rarest possible answer — almost no player finds it.
- Quecto— 10^-30. Added in 2022. The smallest named SI prefix. Below yocto, below ronto. Absolute basement of the system.
85 ptsDeep Cut6 answers
Genuinely obscure. Most players never think of it.
- Quetta— 10^30. The largest SI prefix as of 2022. Named to avoid confusion with existing words. Extremely obscure.
- Ronto— Added in 2022. Most people who know SI prefixes still don't know this one.
- Yocto
- Yotta
- Zepto
- Zetta
60 ptsRare4 answers
Uncommon — only a minority of players land here.
- Atto
- Exa
- Femto
- Peta
30 ptsSchooler7 answers
A solid, middling pick shared with plenty of other players.
- Deci
- Deka
- Hecto
- Micro
- Nano
- Pico
- Tera
15 ptsToo Clever1 answer
An overthought pick that scores below the middle of the board.
- Ronna— The 2022 addition everyone name-drops to sound current. 10^27. You have seen the press release.
10 ptsPlankton5 answers
The most common answer on the board.
- Centi
- Giga
- Kilo
- Mega
- Milli