Convert Grain (gr) to Ser (ser)
To convert Grain to Ser, multiply the value by 0.000069. For example, 1 Grain = 0.000069 ser and 10 Grain = 0.000694 ser. Both Grain and Ser are units of Weight. Enter any value above for an instant, accurate result.
One Grain equals 0.000069 ser.
Use the formula: ser = gr × 0.000069.