What Is The Difference Between A Sovereign And A Half Sovereign?

What Is The Difference Between A Sovereign And A Half Sovereign? The dimensions of the modern half-sovereign include a diameter of 19.30 mm and a thickness of 0.99mm. The full sovereign, on the other hand, has a diameter of 22.05 mm and a thickness of 1.52 mm. … The half-sovereign, therefore, contains 0.1176 troy ounces