How many millijoules are in one watt-second?
You can find out the answer in one of two ways:
use our calculator above for maximum accuracy or
use the following equation:
There are 1000 millijoules in a watt-second. Thus, we must multiply the number of watt-seconds (1) by 1000 to get millijoules.
Conversion table between watt-seconds and millijoules near 1 Ws:
Alternative spelling
one watt-second to millijoules, 1 watt-second to millijoules, 1 Ws to mJ, 1Ws to millijoules, 1 watt-second in millijoules, 1 Ws in mJ, 1Ws in millijoules.