Heaven's Boulevard astronomical sky image for any location, date, and time. Personalize with a picture and message. Great gift for birthdays, anniversaries, or any special event. Learn more (Link leaves KnowledgeDoor website)

Characteristic

rem

Notes

Metric (SI) Equivalent

1 centisievert

This equivalent and the others below are exact.

Other Metric (SI) Equivalents with More Basic Units

1 centijoule / kilogram

0.01 meters2 / second2

Metric (SI) Dimensions

length2 × time-2

Quantity

Dose Equivalent