CONVERSION GROUPS
Acceleration
Area
Torque
Electricity
Energy
Force
Force per Length
Length
Light
Mass / Weight
Mass Flow
Density & Mass Capacity
Power
Pressure & Stress
Temperature
Time
Velocity & Speed
Viscosity
Volume & Capacity
Volume Flow

Time
Value to Convert:

Select units of measure, then press

Convert From Selected Unit...
  
 ...To Selected Unit
Day (mean solar)

Day (sidereal)

Hour (mean solar)

Hour (sidereal)

Minute (mean solar)

Minute (sidereal)

Month (mean calendar)

Second (sec)

Second (sidereal)

Year (calendar)

Year (sidereal)

Year (tropical)

   Day (mean solar)

Day (sidereal)

Hour (mean solar)

Hour (sidereal)

Minute (mean solar)

Minute (sidereal)

Month (mean calendar)

Second (sec)

Second (sidereal)

Year (calendar)

Year (sidereal)

Year (tropical)