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Metric System Table

Units of Length

kilometer | km | 1,000 m |
hectometer | hm | 100 m |
decameter | dam | 10 m |
meter | m | 1 m |
decimeter | dm | 0.1 m |
centimeter |cm | 0.01 m |
millimeter | mm | 0.001 m |

Units of Mass

kilogram | kg | 1,000 g |
hectogram | hg | 100 g |
decagram | dag | 10 g |
gram | g | 1 g |
decigram | dg |0.1 g |
centigram | cg | 0.01 g |
milligram | mg | 0.001 g |

Other Units of Mass
Metric ton or tonne
1 t = 1,000 kg
Quintal metric
1 q = 100 kg

Units of Capacity

kiloliter | kl| 1,000 l |
hectoliter | hl | 100 l |
decaliter | dal | 10 l |
liter | l | 1 l |
deciliter | dl | 0.1 l |
centiliter | cl | 0.01 l |
mililiter | ml | 0.001 l |

Units ofArea

square kilometer | km2 | 1,000,000 m2 |
square hectometer | hm2 | 10,000 m2 |
square decameter | dam2 | 100 m2 |
square meter | m2 | 1 m2 |
square decimeter | dm2 | 0.01 m2 |square centimeter | cm2 | 0.0001 m2 |
square milimeter | mm2 | 0.000001 m2 |

Land Area Measurements
Hectare
1 Ha = 1 Hm2 = 10,000 m²
Are
1 a = 1 dam2 = 100 m²
Centiare
1 ca = 1 m²Units of Volume

cubic kilometer | km3 | 1,000,000,000 m3 |
hectometer cubic | hm3 | 1,000,000m3 |
decameter cubic | dam3 | 1,000 m3 |
cubic meter | m3 | 1 m3 |
cubic decimeter | dm3 | 0.001m3 |
cubic centimeter | cm3 | 0.000001 m3 |
cubic millimeter | mm3 | 0.000000001 m3 |

Units of Capacity, Volume and Mass
Capacity | Volume | Mass (of water) |
1 kl | 1 m³ | 1 t |
1 l | 1dm3 | 1 kg |
1 ml | 1 cm³ | 1 g |

Power Formulas

a0 = 1
a1 = a

am · a n = am+n
am : a n = am - n
(am)n = am · n
an · b n = (a · b) n
an : b n = (a : b) n

Fraction FormulasMixed Fraction

Equivalent Fractions

Adding and Subtracting Fractions
With the Same Denominator

With a Different Denominator

Multiplying Fractions

Dividing Fractions
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