Rads to Centigrays (rad to cGy)
Free online rad to centigray converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
RADIATION ABSORBED DOSE CONVERTER — INSTANT RESULT
Formula: multiply the rad value by 1 — i.e. cGy = rad × 1
Quick check: 1 rad = 1 cGy
Quick check: 1 rad = 1 cGy
Rads to Centigrays conversion table
| Rads (rad) | Centigrays (cGy) |
|---|---|
| 1 rad | 1 cGy |
| 2 rad | 2 cGy |
| 3 rad | 3 cGy |
| 4 rad | 4 cGy |
| 5 rad | 5 cGy |
| 6 rad | 6 cGy |
| 7 rad | 7 cGy |
| 8 rad | 8 cGy |
| 9 rad | 9 cGy |
| 10 rad | 10 cGy |
| 15 rad | 15 cGy |
| 20 rad | 20 cGy |
| 25 rad | 25 cGy |
| 30 rad | 30 cGy |
| 40 rad | 40 cGy |
| 50 rad | 50 cGy |
| 75 rad | 75 cGy |
| 100 rad | 100 cGy |
| 250 rad | 250 cGy |
| 500 rad | 500 cGy |
| 1,000 rad | 1,000 cGy |
How to convert rads to centigrays
To convert rads to centigrays, multiply the amount in rads by 1. For example, 10 rad = 10 cGy. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert absorbed radiation dose between grays and rads. One gray is one joule per kilogram of tissue — exactly 100 rads.
Frequently asked questions
How many centigrays are in one rad?
One rad is exactly 1 centigrays.
How do I convert rad to cGy?
Multiply the rad value by 1 to get cGy. The converter at the top of this page does this automatically and works in both directions.
How much is 100 rads in centigrays?
100 rads equals 100 centigrays.