KPa to vac/boost conversion?
 

I searched, but still can't find it. Where do I find out the table, or scale, or whatever, to convert KPa to vac / boost?

1psi = 6.9kpa

Kpa - 100 / 6.9 = psi

kPa * 0.145 = PSI + 14.5.

It's approximate, but here's a table. Vac is in in Hg and boost is in psi.

kPa Vac/Boost
0 29.5
5 28.1
10 26.6
15 25.1
20 23.6
25 22.1
30 20.7
35 19.2
40 17.7
45 16.2
50 14.8
55 13.3
60 11.8
65 10.3
70 8.9
75 7.4
80 5.9
85 4.4
90 3.0
95 1.5
100 0.0
105 0.7
110 1.5
115 2.2
120 2.9
125 3.6
130 4.4
135 5.1
140 5.8
145 6.5
150 7.3
155 8.0
160 8.7
165 9.4
170 10.2
175 10.9
180 11.6
185 12.3
190 13.1
195 13.8
200 14.5
205 15.2
210 16.0
215 16.7
220 17.4
225 18.1
230 18.9
235 19.6
240 20.3
245 21.0
250 21.8

Edit: it was nice and in two columns before I posted it, but the extra spaces went away. You get the idea though.