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$1.62 TSHA-256 @ 1,008 EH/s13 GW6 confs56m 24s-
DOGEDogecoin DOGE$17.59 BScrypt @ 2.82 PH/s592 MW1,255 confs21h 36m23x slower
BCHBitcoin Cash BCH$9.23 BSHA-256 @ 5.81 EH/s78 MW1,047 confs6d 19h174x slower
ZECZcash ZEC$8.51 BEquihash @ 13 GH/s46 MW13,332 confs11d 13h295x slower
XMRMonero XMR$7.52 BRandomX @ 5.86 GH/s36 MW10,416 confs14d 11h369x slower
LTCLitecoin LTC$4.34 BScrypt @ 2.62 PH/s550 MW490 confs23h 16m25x slower
ETCEthereum Classic ETC$1.41 BEtchash @ 187 TH/s384 MW8,840 confs1d 9h35x slower
DASHDash DASH$628.48 MX11 @ 2.62 PH/s4.20 MW69,967 confs127d 3h3,246x slower
RVNRavencoin RVN$97.66 MKawPow @ 2.16 TH/s10 MW72,189 confs50d 3h1,280x slower
QRLQuantum Resistant Ledger QRL$91.89 MRandomX @ 104 MH/s657 KW1,229,628 confs2y 81d20,712x slower
CKBNervos Network CKB$74.53 MEaglesong @ 126 PH/s6.13 MW807,943 confs87d 46m2,222x slower
ETIEtica ETI$248,084RandomX @ 470 KH/s2.96 KW1,678,352 confs493y 244d4,600,588x slower
FRENFrencoin FREN$67,485KawPow @ 719 MH/s3.54 KW433,583,784 confs412y 169d3,843,828x slower