Radiation Converter

Convert gray per second, rad per second, sievert per second, and more — instantly.

Free radiation dose-rate converter. Convert gray per second to rad per second, milligray per second, watt per kilogram, and the full SI prefix ladder — exact factors for dose-rate units. Use the express converter for any unit pair, or open a quick conversion below.

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1 gray per second = 100 rad per seconds

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Hand-picked pairs with dedicated converter pages — open one to convert instantly.

Gray per Second → Rad per Second

Gray per Second to Rad per Second

Rad per Second → Gray per Second

Rad per Second to Gray per Second

Gray per Second → Milligray per Second

Gray per Second to Milligray per Second

Milligray per Second → Gray per Second

Milligray per Second to Gray per Second

Browse all radiation (dose rate) units

Pick any unit to open a two-way conversion. Gray per second is the SI dose-rate unit. Rad per second and milligray per second are common clinical pairs — note the gray/sievert safety warning when equivalent-dose units appear.

From

GRAY PER SECOND

1 Gy/s = 100 rad/s

gray per second (Gy/s) → rad per second (rad/s) rad per second (rad/s) → gray per second (Gy/s)

EXAGRAY PER SECOND

1 EGy/s = 1,000,000,000,000,000,000 Gy/s

exagray per second (EGy/s) → gray per second (Gy/s) gray per second (Gy/s) → exagray per second (EGy/s)

PETAGRAY PER SECOND

1 PGy/s = 1,000,000,000,000,000 Gy/s

petagray per second (PGy/s) → gray per second (Gy/s) gray per second (Gy/s) → petagray per second (PGy/s)

TERAGRAY PER SECOND

1 TGy/s = 1,000,000,000,000 Gy/s

teragray per second (TGy/s) → gray per second (Gy/s) gray per second (Gy/s) → teragray per second (TGy/s)

GIGAGRAY PER SECOND

1 GGy/s = 1,000,000,000 Gy/s

gigagray per second (GGy/s) → gray per second (Gy/s) gray per second (Gy/s) → gigagray per second (GGy/s)

MEGAGRAY PER SECOND

1 MGy/s = 1,000,000 Gy/s

megagray per second (MGy/s) → gray per second (Gy/s) gray per second (Gy/s) → megagray per second (MGy/s)

KILOGRAY PER SECOND

1 kGy/s = 1,000 Gy/s

kilogray per second (kGy/s) → gray per second (Gy/s) gray per second (Gy/s) → kilogray per second (kGy/s)

HECTOGRAY PER SECOND

1 hGy/s = 100 Gy/s

hectogray per second (hGy/s) → gray per second (Gy/s) gray per second (Gy/s) → hectogray per second (hGy/s)

DEKAGRAY PER SECOND

1 daGy/s = 10 Gy/s

dekagray per second (daGy/s) → gray per second (Gy/s) gray per second (Gy/s) → dekagray per second (daGy/s)

DECIGRAY PER SECOND

1 dGy/s = 0.1 Gy/s

decigray per second (dGy/s) → gray per second (Gy/s) gray per second (Gy/s) → decigray per second (dGy/s)

CENTIGRAY PER SECOND

1 cGy/s = 0.01 Gy/s

centigray per second (cGy/s) → gray per second (Gy/s) gray per second (Gy/s) → centigray per second (cGy/s)

MILLIGRAY PER SECOND

1 mGy/s = 0.001 Gy/s

milligray per second (mGy/s) → gray per second (Gy/s) gray per second (Gy/s) → milligray per second (mGy/s)

MICROGRAY PER SECOND

1 µGy/s = 0.000001 Gy/s

microgray per second (µGy/s) → gray per second (Gy/s) gray per second (Gy/s) → microgray per second (µGy/s)

NANOGRAY PER SECOND

1 nGy/s = 0.000000001 Gy/s

nanogray per second (nGy/s) → gray per second (Gy/s) gray per second (Gy/s) → nanogray per second (nGy/s)

PICOGRAY PER SECOND

1 pGy/s = 0.000000000001 Gy/s

picogray per second (pGy/s) → gray per second (Gy/s) gray per second (Gy/s) → picogray per second (pGy/s)

FEMTOGRAY PER SECOND

1 fGy/s = 0.000000000000001 Gy/s

femtogray per second (fGy/s) → gray per second (Gy/s) gray per second (Gy/s) → femtogray per second (fGy/s)

ATTOGRAY PER SECOND

1 aGy/s = 0.000000000000000001 Gy/s

attogray per second (aGy/s) → gray per second (Gy/s) gray per second (Gy/s) → attogray per second (aGy/s)

RAD PER SECOND

1 rad/s = 0.01 Gy/s

rad per second (rad/s) → gray per second (Gy/s) gray per second (Gy/s) → rad per second (rad/s)

JOULE PER KILOGRAM PER SECOND

1 J/(kg·s) = 1 Gy/s

joule per kilogram per second (J/(kg·s)) → gray per second (Gy/s) gray per second (Gy/s) → joule per kilogram per second (J/(kg·s))

WATT PER KILOGRAM

1 W/kg = 1 Gy/s

watt per kilogram (W/kg) → gray per second (Gy/s) gray per second (Gy/s) → watt per kilogram (W/kg)

SIEVERT PER SECOND

1 Sv/s = 1 Gy/s

sievert per second (Sv/s) → gray per second (Gy/s) gray per second (Gy/s) → sievert per second (Sv/s)

REM PER SECOND

1 rem/s = 0.01 Gy/s

rem per second (rem/s) → gray per second (Gy/s) gray per second (Gy/s) → rem per second (rem/s)