How many altcoin confirmations are equivalent to 6 Bitcoin confirmations?

Compares Proof-of-Work across blockchains by converting hashrates into power consumption (watts), then calculating how many confirmations on each chain equal the same amount of work as 6 Bitcoin confirmations. How are these values calculated?

NameMarket CapHashratePowerEquivalent ConfsEstimated TimeDifference
BTCBitcoin BTC$1.49 TSHA-256 @ 1,023 EH/s13 GW6 confs58m 18s-
DOGEDogecoin DOGE$15.85 BScrypt @ 1.73 PH/s363 MW2,110 confs1d 12h38x slower
BCHBitcoin Cash BCH$8.73 BSHA-256 @ 5.38 EH/s72 MW999 confs7d 17h190x slower
XMRMonero XMR$6.38 BRandomX @ 5.52 GH/s34 MW11,692 confs16d 2h398x slower
ZECZcash ZEC$6.05 BEquihash @ 16 GH/s55 MW11,814 confs10d 2h250x slower
LTCLitecoin LTC$4.19 BScrypt @ 2.72 PH/s570 MW554 confs23h 32m24x slower
ETCEthereum Classic ETC$1.34 BEtchash @ 213 TH/s437 MW8,327 confs1d 6h32x slower
DASHDash DASH$518.98 MX11 @ 2.93 PH/s4.70 MW65,485 confs118d 23h2,939x slower
QRLQuantum Resistant Ledger QRL$113.32 MRandomX @ 97 MH/s612 KW1,293,352 confs2y 183d22,554x slower
RVNRavencoin RVN$93.21 MKawPow @ 2.35 TH/s11 MW69,554 confs48d 7h1,193x slower
CKBNervos Network CKB$73.35 MEaglesong @ 107 PH/s5.20 MW917,426 confs107d 16h2,660x slower
ETIEtica ETI$232,636RandomX @ 827 KH/s5.21 KW1,304,192 confs294y 29d2,651,260x slower
FRENFrencoin FREN$88,711KawPow @ 1.97 GH/s9.72 KW165,822,440 confs157y 272d1,422,148x slower