Mass

• 1kg =

  1000g = 1,000,000mg = 2.205lb
• 1 ton =

  1 metric ton = 1000kg
• 1 English ton =

  1 short ton = 2240lb
• 1 stone =

  14lb
• 1 grave =

  1kg
• 1 slug =

  32.174lb
• 1 lb =

  7000 grains = 16oz
• 1 gamma =

  1 µg
• 1 quintal =

  100kg