Gold Value

800 health = 2133.33

200% base health regeneration = 600

Total Gold Value = 2733.33

Warmog's Heart Gold Value

750 health regeneration = 27000

Gold Value = 27000 Total = 30000

Passive Gold Value

25 health regeneration (for every 100 health) = 900

Gold Efficiency

Warmog's Armor is 100% gold efficient, without its passive.

While healing with Warmog's Heart, it's at least 1000% gold efficient.

This is further increased by 31.58% for every 100 health obtained from other sources.