Convert Grain (gr) to Quintal (q)
To convert Grain to Quintal, multiply the value by 0.000001. For example, 1 Grain = 0.000001 q and 10 Grain = 0.000006 q. Both Grain and Quintal are units of Weight. Enter any value above for an instant, accurate result.
One Grain equals 0.000001 q.
Use the formula: q = gr × 0.000001.