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TMAT 103

TMAT 103. Appendix B The Metric System. TMAT 103. § B.1 Introduction. §B .1 – Introduction. International System of Units SI Metric System Many businesses and products are international Cars, machinery, entertainment systems, etc. §B .1 – Introduction. §B .1 – Introduction.

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TMAT 103

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  1. TMAT 103 Appendix B The Metric System

  2. TMAT 103 §B.1 Introduction

  3. §B.1 – Introduction • International System of Units • SI Metric System • Many businesses and products are international • Cars, machinery, entertainment systems, etc.

  4. §B.1 – Introduction

  5. §B.1 – Introduction • Prefixes for SI units

  6. TMAT 103 §B.2 Length

  7. §B.2 – Length • Common units for length

  8. §B.2 – Length • Examples • Convert 576 mm to cm • Convert 5,000,000 mm to km • Convert 25 dm to dam

  9. TMAT 103 §B.3 Mass

  10. §B.3 – Mass • Common units for mass

  11. §B.3 – Mass • Examples • Convert 3876 g to kg • Convert 50 g to mg • Convert 57 g to g

  12. TMAT 103 §B.4 Volume and Area

  13. §B.4 – Volume and Area • Common units for volume

  14. §B.4 – Volume and Area • When are litres and millilitres used • Usually for liquids • When are cubic measurements used • Usually for volume of spaces • Rooms, Houses, etc. • Relationship • 1 litre = 1 cubic decimetre • .001 L = 1 cm3

  15. §B.4 – Volume and Area

  16. §B.4 – Volume and Area • Examples • Convert 3.4L to ml • Convert 856.3 mm3 to cm3 • Convert 2.5L to cm3 • Find the volume ofthe given figureV = lwh

  17. §B.4 – Volume and Area • Common units for area

  18. §B.4 – Volume and Area

  19. §B.4 – Volume and Area • Examples • Convert 14423 cm2 to m2 • Convert 7.2 ha to km2 • Convert 3.7 ha to acres • 1 ha = 2.47 acres • Find the area ofthe given figureA = lw

  20. TMAT 103 §B.5 Temperature, Time, Current, and Power

  21. §B.5 Temperature, Time, Current, and Power • Temperature • Kelvin • SI – Engineering and science • No degree symbol (°) used • Celsius • SI – Everyday temperature measurements • Fahrenheit • US measurements

  22. §B.5 Temperature, Time, Current, and Power • Temperature Relationships

  23. §B.5 Temperature, Time, Current, and Power

  24. §B.5 Temperature, Time, Current, and Power • Examples • Convert 93.3° F to C • Convert 27.2° C to F • Convert 131 K to F

  25. §B.5 Temperature, Time, Current, and Power • Time • Seconds, Minutes, Hour, Day, etc. • Examples • Convert 4 hours 31 minutes to seconds • Convert 4,383,000 nanoseconds to seconds • How many seconds are in a year?

  26. §B.5 Temperature, Time, Current, and Power • Common units for current

  27. §B.5 Temperature, Time, Current, and Power • Examples • Convert 3654 mA to A • Convert 1,500,000 A to A

  28. §B.5 Temperature, Time, Current, and Power • Common units for power

  29. §B.5 Temperature, Time, Current, and Power • Examples • Convert 3654 mW to W • Convert 1,500,000 W to MW

  30. TMAT 103 §B.6 Other Conversions

  31. §B.6 Other Conversions • Appendix A • Conversion tables • Examples • Convert 1.6 square miles to square feet • Convert 45 yards to rods • 16.5 feet = 1 rod • Convert 1.5 kilometres per minute to miles per hour

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