Convert millirems to sieverts

1 mrem = 0.00001 Sv — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

0.000 01Sv
✓ Exact 1 mrem = 0.000 01 Sv
As a fraction: 1/100000
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1 mrem = 0.00001 Sv
Show this value in all 7 equivalent dose units
  • Sieverts Sv 0.000 01
  • Millisieverts mSv 0.01
  • Microsieverts µSv 10
  • Nanosieverts nSv 10 000
  • Rems rem 0.001
  • Millirems mrem 1
  • Microrems µrem 1000

Every row is Millirem (mrem) converted through the sievert, in exact rational arithmetic.

How to convert millirems to sieverts

Multiply the number of millirems by 0.00001 to get sieverts.

The exact factor is 0.00001 — as a fraction, 1/100000.

Millirem: A chest X-ray is roughly 10 mrem, i.e. 0.1 mSv.

Millirem to Sievert conversion table

Millirems (mrem) Sieverts (Sv)
1 mrem 0.000 01
2 mrem 0.000 02
3 mrem 0.000 03
5 mrem 0.000 05
10 mrem 0.0001
20 mrem 0.0002
25 mrem 0.000 25
50 mrem 0.0005
100 mrem 0.001
250 mrem 0.0025
500 mrem 0.005
1000 mrem 0.01

Sievert to Millirem conversion table

Sieverts (Sv) Millirems (mrem)
1 Sv 100 000
2 Sv 200 000
3 Sv 300 000
5 Sv 500 000
10 Sv 1 000 000
20 Sv 2 000 000
25 Sv 2 500 000
50 Sv 5 000 000
100 Sv 10 000 000
250 Sv 25 000 000
500 Sv 50 000 000
1000 Sv 100 000 000

Frequently asked

How many sieverts are in a millirem?

One millirem equals 0.00001 sieverts (mrem → Sv). That figure is exact, not rounded.

How do you convert millirems to sieverts?

Multiply the number of millirems by 0.00001 to get sieverts.

What is 1 Sv in millirems?

One sievert is 100000 millirems.

What is 10 mrem in Sv?

10 mrem = 0.0001 Sv.

What exactly is a millirem?

A chest X-ray is roughly 10 mrem, i.e. 0.1 mSv.

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