How many kPa is 1,000 atm?

1,000 atm = 101,325 kPa

It is 101,325 kPa, so saying 101,325 kPa is fine — rounding is within 0.5%.

And how many atm is 1,000 kPa?

1,000 kPa = 9.869 atm

Formula: kPa = atm × 101.325

100 atm10,132.5kPa

200 atm20,265kPa

300 atm30,397.5kPa

400 atm40,530kPa

500 atm50,662.5kPa

600 atm60,795kPa

700 atm70,927.5kPa

800 atm81,060kPa

900 atm91,192.5kPa

1,000 atm101,325kPa

1,100 atm111,457.5kPa

1,200 atm121,590kPa

1,300 atm131,722.5kPa

1,400 atm141,855kPa

1,500 atm151,987.5kPa

1,600 atm162,120kPa

1,700 atm172,252.5kPa

1,800 atm182,385kPa

1,900 atm192,517.5kPa

2,000 atm202,650kPa