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$1.42 TSHA-256 @ 1,147 EH/s15 GW6 confs54m 18s-
DOGEDogecoin DOGE$15.95 BScrypt @ 2.85 PH/s598 MW1,340 confs23h 27m26x slower
BCHBitcoin Cash BCH$9.54 BSHA-256 @ 6.34 EH/s85 MW971 confs6d 19h181x slower
XMRMonero XMR$6.46 BRandomX @ 6.13 GH/s38 MW11,168 confs15d 2h401x slower
LTCLitecoin LTC$4.28 BScrypt @ 2.64 PH/s554 MW580 confs1d 1h28x slower
ZECZcash ZEC$3.80 BEquihash @ 12 GH/s42 MW15,935 confs13d 19h367x slower
ETCEthereum Classic ETC$1.34 BEtchash @ 201 TH/s413 MW8,988 confs1d 9h37x slower
DASHDash DASH$435.49 MX11 @ 1.82 PH/s2.92 MW110,161 confs200d 4h5,309x slower
QRLQuantum Resistant Ledger QRL$111.50 MRandomX @ 90 MH/s570 KW1,320,294 confs2y 293d27,152x slower
RVNRavencoin RVN$92.27 MKawPow @ 3.24 TH/s15 MW52,686 confs36d 14h970x slower
CKBNervos Network CKB$69.76 MEaglesong @ 128 PH/s6.24 MW748,185 confs93d 13h2,481x slower
ETIEtica ETI$300,015RandomX @ 2.12 MH/s13 KW1,546,876 confs119y 321d1,160,394x slower
FRENFrencoin FREN$103,296KawPow @ 2.27 GH/s11 KW150,443,741 confs143y 42d1,385,301x slower