1 au = 149.000.000 km
3 au = 447.000.000 km
7 au = 1.043.000.000 km
48 au = 7.152.000.000 km
Max Scanner Range = 14.413 AU
(2.147.483.647/149.000.000)

AU to KM Conversion Chart:
1 AU = 149598000 km (149,598,000)
2 AU = 299196000 km (299,196,000)
3 AU = 448794000 km (448,794,000)
4 AU = 598392000 km (598,392,000)
5 AU = 747990000 km (747,990,000) * Snoop Scan Probe Range
6 AU = 897588000 km (897,588,000
7 AU = 1047186000 km (1,047,186,000)
8 AU = 1196784000 km (1,196,784,000)
9 AU = 1346382000 km (1,346,382,000)
10 AU = 1495980000 km (1,495,980,000) * Fathom Scan Probe Range
11 AU = 1645578000 km (1,645,578,000)
12 AU = 1795176000 km (1,795,176,000
13 AU = 1944774000 km (1,944,774,000)
14 AU = 2094372000 km (2,094,372,000)
+
(Spook Scan Probes have a 20 AU range)