Metric Prefix Flashcards: All 24 SI Names, Symbols & Powers of Ten

Learn all 24 current SI prefixes with 72 flashcards for name, case-sensitive symbol, and power-of-ten recall.

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These metric prefix flashcards cover all 24 SI prefixes currently recognized by NIST, from quetta at 10^30 to quecto at 10^-30. The 72 cards practice exactly three mappings for every prefix: name to case-sensitive symbol and power of ten; symbol to name and power of ten; and power of ten to name and case-sensitive symbol.

Case matters. M is mega while m is milli, and P/p, Z/z, Y/y, R/r, and Q/q also represent different prefixes. Each front labels the cue and requested mapping, so a bare symbol or exponent stays unambiguous on mixed-review and standalone surfaces. Each back starts with the answer.

The deterministic sequence begins with familiar metric prefixes, expands toward the extremes, and interleaves all three recall directions. Variants of the same prefix stay far apart, with at least three unrelated cards between them. Confusing uppercase and lowercase symbols are separated too.

This is a focused metric prefix quiz, not a full SI course. It excludes conversions, full decimal expansions, SI base and derived units, unit examples, pronunciation and spelling drills, IEC or binary prefixes, historical prefixes, and 10^0, which has no prefix. There are no card images.

The NIST Metric (SI) Prefixes page supplies the factual ledger. The prompts, answers, selection structure, metadata, sequence, and generated cover were independently authored; no NIST prose, examples, layout, or media were copied. Facts aren't claimed as proprietary. The original wording, organization, metadata, and cover are dedicated under CC0 1.0 to the extent applicable rights exist.

Independent study deck. Not affiliated with or endorsed by NIST.

Bu destedeki kartlar

  1. Kart 1

    Soru

    SI prefix name: kilo → case-sensitive symbol + power of ten

    Cevap

    k

    10310^{3}
  2. Kart 2

    Soru

    SI prefix symbol (case-sensitive): M → name + power of ten

    Cevap

    mega

    10610^{6}
  3. Kart 3

    Soru

    SI prefix power:

    10210^{-2}

    → name + case-sensitive symbol

    Cevap

    centi

    c

  4. Kart 4

    Soru

    SI prefix name: nano → case-sensitive symbol + power of ten

    Cevap

    n

    10910^{-9}
  5. Kart 5

    Soru

    SI prefix symbol (case-sensitive): h → name + power of ten

    Cevap

    hecto

    10210^{2}
  6. Kart 6

    Soru

    SI prefix power:

    10610^{-6}

    → name + case-sensitive symbol

    Cevap

    micro

    μ

  7. Kart 7

    Soru

    SI prefix name: peta → case-sensitive symbol + power of ten

    Cevap

    P

    101510^{15}
  8. Kart 8

    Soru

    SI prefix symbol (case-sensitive): d → name + power of ten

    Cevap

    deci

    10110^{-1}
  9. Kart 9

    Soru

    SI prefix power:

    10310^{-3}

    → name + case-sensitive symbol

    Cevap

    milli

    m

  10. Kart 10

    Soru

    SI prefix name: tera → case-sensitive symbol + power of ten

    Cevap

    T

    101210^{12}
  11. Kart 11

    Soru

    SI prefix symbol (case-sensitive): p → name + power of ten

    Cevap

    pico

    101210^{-12}
  12. Kart 12

    Soru

    SI prefix power:

    10110^{1}

    → name + case-sensitive symbol

    Cevap

    deka

    da

  13. Kart 13

    Soru

    SI prefix name: giga → case-sensitive symbol + power of ten

    Cevap

    G

    10910^{9}
  14. Kart 14

    Soru

    SI prefix symbol (case-sensitive): f → name + power of ten

    Cevap

    femto

    101510^{-15}
  15. Kart 15

    Soru

    SI prefix power:

    101810^{18}

    → name + case-sensitive symbol

    Cevap

    exa

    E

  16. Kart 16

    Soru

    SI prefix name: atto → case-sensitive symbol + power of ten

    Cevap

    a

    101810^{-18}
  17. Kart 17

    Soru

    SI prefix symbol (case-sensitive): Z → name + power of ten

    Cevap

    zetta

    102110^{21}
  18. Kart 18

    Soru

    SI prefix power:

    102410^{-24}

    → name + case-sensitive symbol

    Cevap

    yocto

    y

  19. Kart 19

    Soru

    SI prefix name: ronna → case-sensitive symbol + power of ten

    Cevap

    R

    102710^{27}
  20. Kart 20

    Soru

    SI prefix symbol (case-sensitive): q → name + power of ten

    Cevap

    quecto

    103010^{-30}
  21. Kart 21

    Soru

    SI prefix power:

    102110^{-21}

    → name + case-sensitive symbol

    Cevap

    zepto

    z

  22. Kart 22

    Soru

    SI prefix name: yotta → case-sensitive symbol + power of ten

    Cevap

    Y

    102410^{24}
  23. Kart 23

    Soru

    SI prefix symbol (case-sensitive): r → name + power of ten

    Cevap

    ronto

    102710^{-27}
  24. Kart 24

    Soru

    SI prefix power:

    103010^{30}

    → name + case-sensitive symbol

    Cevap

    quetta

    Q

  25. Kart 25

    Soru

    SI prefix name: milli → case-sensitive symbol + power of ten

    Cevap

    m

    10310^{-3}
  26. Kart 26

    Soru

    SI prefix symbol (case-sensitive): k → name + power of ten

    Cevap

    kilo

    10310^{3}
  27. Kart 27

    Soru

    SI prefix power:

    10210^{2}

    → name + case-sensitive symbol

    Cevap

    hecto

    h

  28. Kart 28

    Soru

    SI prefix name: micro → case-sensitive symbol + power of ten

    Cevap

    μ

    10610^{-6}
  29. Kart 29

    Soru

    SI prefix symbol (case-sensitive): G → name + power of ten

    Cevap

    giga

    10910^{9}
  30. Kart 30

    Soru

    SI prefix power:

    10110^{-1}

    → name + case-sensitive symbol

    Cevap

    deci

    d

  31. Kart 31

    Soru

    SI prefix name: centi → case-sensitive symbol + power of ten

    Cevap

    c

    10210^{-2}
  32. Kart 32

    Soru

    SI prefix symbol (case-sensitive): T → name + power of ten

    Cevap

    tera

    101210^{12}
  33. Kart 33

    Soru

    SI prefix power:

    10610^{6}

    → name + case-sensitive symbol

    Cevap

    mega

    M

  34. Kart 34

    Soru

    SI prefix name: deka → case-sensitive symbol + power of ten

    Cevap

    da

    10110^{1}
  35. Kart 35

    Soru

    SI prefix symbol (case-sensitive): n → name + power of ten

    Cevap

    nano

    10910^{-9}
  36. Kart 36

    Soru

    SI prefix power:

    101210^{-12}

    → name + case-sensitive symbol

    Cevap

    pico

    p

  37. Kart 37

    Soru

    SI prefix name: exa → case-sensitive symbol + power of ten

    Cevap

    E

    101810^{18}
  38. Kart 38

    Soru

    SI prefix symbol (case-sensitive): a → name + power of ten

    Cevap

    atto

    101810^{-18}
  39. Kart 39

    Soru

    SI prefix power:

    102710^{-27}

    → name + case-sensitive symbol

    Cevap

    ronto

    r

  40. Kart 40

    Soru

    SI prefix name: yocto → case-sensitive symbol + power of ten

    Cevap

    y

    102410^{-24}
  41. Kart 41

    Soru

    SI prefix symbol (case-sensitive): P → name + power of ten

    Cevap

    peta

    101510^{15}
  42. Kart 42

    Soru

    SI prefix power:

    102110^{21}

    → name + case-sensitive symbol

    Cevap

    zetta

    Z

  43. Kart 43

    Soru

    SI prefix name: quetta → case-sensitive symbol + power of ten

    Cevap

    Q

    103010^{30}
  44. Kart 44

    Soru

    SI prefix symbol (case-sensitive): R → name + power of ten

    Cevap

    ronna

    102710^{27}
  45. Kart 45

    Soru

    SI prefix power:

    101510^{-15}

    → name + case-sensitive symbol

    Cevap

    femto

    f

  46. Kart 46

    Soru

    SI prefix name: zepto → case-sensitive symbol + power of ten

    Cevap

    z

    102110^{-21}
  47. Kart 47

    Soru

    SI prefix symbol (case-sensitive): Y → name + power of ten

    Cevap

    yotta

    102410^{24}
  48. Kart 48

    Soru

    SI prefix power:

    103010^{-30}

    → name + case-sensitive symbol

    Cevap

    quecto

    q

  49. Kart 49

    Soru

    SI prefix name: mega → case-sensitive symbol + power of ten

    Cevap

    M

    10610^{6}
  50. Kart 50

    Soru

    SI prefix symbol (case-sensitive): c → name + power of ten

    Cevap

    centi

    10210^{-2}
  51. Kart 51

    Soru

    SI prefix power:

    10310^{3}

    → name + case-sensitive symbol

    Cevap

    kilo

    k

  52. Kart 52

    Soru

    SI prefix name: hecto → case-sensitive symbol + power of ten

    Cevap

    h

    10210^{2}
  53. Kart 53

    Soru

    SI prefix symbol (case-sensitive): μ → name + power of ten

    Cevap

    micro

    10610^{-6}
  54. Kart 54

    Soru

    SI prefix power:

    10910^{-9}

    → name + case-sensitive symbol

    Cevap

    nano

    n

  55. Kart 55

    Soru

    SI prefix name: deci → case-sensitive symbol + power of ten

    Cevap

    d

    10110^{-1}
  56. Kart 56

    Soru

    SI prefix symbol (case-sensitive): m → name + power of ten

    Cevap

    milli

    10310^{-3}
  57. Kart 57

    Soru

    SI prefix power:

    10910^{9}

    → name + case-sensitive symbol

    Cevap

    giga

    G

  58. Kart 58

    Soru

    SI prefix name: pico → case-sensitive symbol + power of ten

    Cevap

    p

    101210^{-12}
  59. Kart 59

    Soru

    SI prefix symbol (case-sensitive): da → name + power of ten

    Cevap

    deka

    10110^{1}
  60. Kart 60

    Soru

    SI prefix power:

    101210^{12}

    → name + case-sensitive symbol

    Cevap

    tera

    T

  61. Kart 61

    Soru

    SI prefix name: quecto → case-sensitive symbol + power of ten

    Cevap

    q

    103010^{-30}
  62. Kart 62

    Soru

    SI prefix symbol (case-sensitive): E → name + power of ten

    Cevap

    exa

    101810^{18}
  63. Kart 63

    Soru

    SI prefix power:

    101810^{-18}

    → name + case-sensitive symbol

    Cevap

    atto

    a

  64. Kart 64

    Soru

    SI prefix name: zetta → case-sensitive symbol + power of ten

    Cevap

    Z

    102110^{21}
  65. Kart 65

    Soru

    SI prefix symbol (case-sensitive): y → name + power of ten

    Cevap

    yocto

    102410^{-24}
  66. Kart 66

    Soru

    SI prefix power:

    101510^{15}

    → name + case-sensitive symbol

    Cevap

    peta

    P

  67. Kart 67

    Soru

    SI prefix name: ronto → case-sensitive symbol + power of ten

    Cevap

    r

    102710^{-27}
  68. Kart 68

    Soru

    SI prefix symbol (case-sensitive): Q → name + power of ten

    Cevap

    quetta

    103010^{30}
  69. Kart 69

    Soru

    SI prefix power:

    102410^{24}

    → name + case-sensitive symbol

    Cevap

    yotta

    Y

  70. Kart 70

    Soru

    SI prefix name: femto → case-sensitive symbol + power of ten

    Cevap

    f

    101510^{-15}
  71. Kart 71

    Soru

    SI prefix symbol (case-sensitive): z → name + power of ten

    Cevap

    zepto

    102110^{-21}
  72. Kart 72

    Soru

    SI prefix power:

    102710^{27}

    → name + case-sensitive symbol

    Cevap

    ronna

    R

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72 kart

Metric Prefix Flashcards: All 24 SI Names, Symbols & Powers of Ten

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