Pressure Conversion

How far above sea level is called what?

• temperature

• altitude

• greenhouse effect

What is the instrument called that measures air pressure?

• thermometer
• ruler
• yard stick
• barometer

The air pressure is _____ when closest to the earth's surface.

• low
• stinky
• high
• thin

What does a barometer measure?

• air pressure
• water level
• wind direction
• wind speed

This instrument measures air pressure

• thermometer
• anemometer
• barometer
• wind vane

1040.0 mb to inches?

• 30.71

• 30.75

• 31.71

• 31.75

1005.0 mb to inches?

• 31.00

• 29.62

• 29.20

• 29.60

969.0 mb to inches?

• 29.0

• 28.60

• 28.61

• 28.10

1013.0 mb to inches?

• 29.90

• 29.93

• 29.10

• 29.91

1000.0 mb to inches?

• 29.53

• 29.50

• 29.30

• 31.00