It is very hard (in fact) for an American car to have 0-100kph or other metric acceleration times, and even for old British cars like the McLaren F1, you could really only find its 0-97kph (0-60mph) time in place for 0-100 (0-62).

I just invented this so you guys don't keep thinking how fast it would for a car to sprint to 62 rather than the easy 60 (for American and most British cars).

Here are some examples, specifically those from the 1990s:

McLaren F1 (618bhp)
3.2+(60/3.2)/(100/6.3/10)/62.14

Result: 3.39 sec (oddly, it's still listed as 3.2 on the F.L. page for the car)

Chevrolet Impala SS (260hp)
6.5+(60/6.5)/(100/17.9/10)/62.14

Result: 6.77 sec

Ferrari F50 (513bhp)
3.8+(60/3.8)/(100/8.5/10)/62.14

Result: 4.01 sec

Solution:
0-60mph time+(60/0-60mph time)/(100/0-100mph time/10)/62.14

100 kph = 62.14 mph (two decimals w/rounding)

DISCLAIMER: The calculator is about 75% accurate; don't expect these results to be exact in real life.

Got yours? Write a comment below!

EDIT: Car pages often have 0-100(kph), 0-200kph and 1/4-mile times listed altogether so they could show how the cars match the competition in those areas, like car x did 0-100kph in 6.2 s, car y on top does it in 6.1, etc.