Convert rems to sieverts
1 rem = 0.01 Sv — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.01Sv
As a fraction: 1/100
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1 rem = 0.01 Sv
Show this value in all 7 equivalent dose units
- Sieverts Sv 0.01
- Millisieverts mSv 10
- Microsieverts µSv 10 000
- Nanosieverts nSv 10 000 000
- Rems rem 1
- Millirems mrem 1000
- Microrems µrem 1 000 000
Every row is Rem converted through the sievert, in exact rational arithmetic.
How to convert rems to sieverts
Multiply the number of rems by 0.01 to get sieverts.
The exact factor is 0.01 — as a fraction, 1/100.
Rem: Röntgen equivalent man: 100 rem = 1 Sv. Still standard in US regulations.
Rem to Sievert conversion table
| Rems (rem) | Sieverts (Sv) |
|---|---|
| 1 rem | 0.01 |
| 2 rem | 0.02 |
| 3 rem | 0.03 |
| 5 rem | 0.05 |
| 10 rem | 0.1 |
| 20 rem | 0.2 |
| 25 rem | 0.25 |
| 50 rem | 0.5 |
| 100 rem | 1 |
| 250 rem | 2.5 |
| 500 rem | 5 |
| 1000 rem | 10 |
Sievert to Rem conversion table
| Sieverts (Sv) | Rems (rem) |
|---|---|
| 1 Sv | 100 |
| 2 Sv | 200 |
| 3 Sv | 300 |
| 5 Sv | 500 |
| 10 Sv | 1000 |
| 20 Sv | 2000 |
| 25 Sv | 2500 |
| 50 Sv | 5000 |
| 100 Sv | 10 000 |
| 250 Sv | 25 000 |
| 500 Sv | 50 000 |
| 1000 Sv | 100 000 |
Frequently asked
How many sieverts are in a rem?
One rem equals 0.01 sieverts (rem → Sv). That figure is exact, not rounded.
How do you convert rems to sieverts?
Multiply the number of rems by 0.01 to get sieverts.
What is 1 Sv in rems?
One sievert is 100 rems.
What is 10 rem in Sv?
10 rem = 0.1 Sv.
What exactly is a rem?
Röntgen equivalent man: 100 rem = 1 Sv. Still standard in US regulations.