Introduction to Robotics/Robotics and BoeBots/Lecture/Students

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SI System[edit]


Name:_________________________________

Date: 10 / 17 / 2019
SI Units

Meter (m)
Unit of length
Liter (l)
Unit of Volume
Gram (g)
Unit of Mass. Usually as a "Kilogram" (kg)
Second (s)
Unit of time
Amps (A)
Unit of electrical current
Volts (V)
Unit of electrical potential
Watts (w)
Unit of power
Joules (j)
Unit of energy
Henries (H)
Unit of magnetic inductance
Farads (F)
Unit of electrical capacitance
Ohms (Ω)
Unit of electrical resistance


Name:_________________________________

Date: 10 / 17 / 2019
SI Prefixes

1000n 10n Prefix Symbol Value
10008 1024 yotta- Y 1 000 000 000 000 000 000 000 000
10007 1021 zetta- Z 1 000 000 000 000 000 000 000
10006 1018 exa- E 1 000 000 000 000 000 000
10005 1015 peta- P 1 000 000 000 000 000
10004 1012 tera- T 1 000 000 000 000
10003 109 giga- G 1 000 000 000
10002 106 mega- M 1 000 000
10001 103 kilo- k 1 000
10002/3 102 hecto- h 100
10001/3 101 deca- da 10
10000 100 (none) (none) 1
1000−1/3 10−1 deci- d 0.1
1000−2/3 10−2 centi- c 0.01
1000−1 10−3 milli- m 0.001
1000−2 10−6 micro- µ 0.000 001
1000−3 10−9 nano- n 0.000 000 001
1000−4 10−12 pico- p 0.000 000 000 001
1000−5 10−15 femto- f 0.000 000 000 000 001
1000−6 10−18 atto- a 0.000 000 000 000 000 001
1000−7 10−21 zepto- z 0.000 000 000 000 000 000 001
1000−8 10−24 yocto- y 0.000 000 000 000 000 000 000 001