Rems to Sieverts (rem to Sv)
Free online rem to sievert converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
RADIATION DOSE EQUIVALENT CONVERTER — INSTANT RESULT
Formula: multiply the rem value by 0.01 — i.e. Sv = rem × 0.01
Quick check: 1 rem = 0.01 Sv
Quick check: 1 rem = 0.01 Sv
Rems to Sieverts conversion table
| Rems (rem) | Sieverts (Sv) |
|---|---|
| 1 rem | 0.01 Sv |
| 2 rem | 0.02 Sv |
| 3 rem | 0.03 Sv |
| 4 rem | 0.04 Sv |
| 5 rem | 0.05 Sv |
| 6 rem | 0.06 Sv |
| 7 rem | 0.07 Sv |
| 8 rem | 0.08 Sv |
| 9 rem | 0.09 Sv |
| 10 rem | 0.1 Sv |
| 15 rem | 0.15 Sv |
| 20 rem | 0.2 Sv |
| 25 rem | 0.25 Sv |
| 30 rem | 0.3 Sv |
| 40 rem | 0.4 Sv |
| 50 rem | 0.5 Sv |
| 75 rem | 0.75 Sv |
| 100 rem | 1 Sv |
| 250 rem | 2.5 Sv |
| 500 rem | 5 Sv |
| 1,000 rem | 10 Sv |
How to convert rems to sieverts
To convert rems to sieverts, multiply the amount in rems by 0.01. For example, 10 rem = 0.1 Sv. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert equivalent dose between sieverts and rems. One sievert equals exactly 100 rem; natural background is about 2–3 mSv per year.
Frequently asked questions
How many sieverts are in one rem?
One rem is exactly 0.01 sieverts.
How do I convert rem to Sv?
Multiply the rem value by 0.01 to get Sv. The converter at the top of this page does this automatically and works in both directions.
How much is 100 rems in sieverts?
100 rems equals 1 sieverts.