Things You'll Need:
- Calculators
- Notebook Papers
- Pens And Pencils
- Calculators
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Step 1
One thousand nanoseconds equal 1 microsecond.
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Step 2
One thousand microseconds equal 1 millisecond.
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Step 3
One thousand milliseconds equal 1 second.
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Step 4
Sixty seconds equal 1 minute.
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Step 5
Sixty minutes equal 1 hour.
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Step 6
Twenty-four hours equal 1 day.
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Step 7
Seven days equal 1 week.
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Step 8
Two weeks equal 1 fortnight.
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Step 9
Four weeks (28 to 31 days) equal 1 month.
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Step 10
Twelve months (365 days or 52 weeks) equal 1 year.
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Step 11
Twelve months (366 days or 52 weeks) equal 1 leap year. The extra day is February 29.
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Step 12
Ten years equal 1 decade.
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Step 13
One hundred years equal 1 century.
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Step 14
One thousand years equal 1 millennium.








