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$1.33 TSHA-256 @ 910 EH/s12 GW6 confs1h 3m-
DOGEDogecoin DOGE$13.93 BScrypt @ 2.50 PH/s524 MW1,388 confs1d 40m23x slower
BCHBitcoin Cash BCH$9.22 BSHA-256 @ 6.35 EH/s85 MW884 confs6d 6h143x slower
XMRMonero XMR$5.91 BRandomX @ 6.51 GH/s41 MW9,702 confs13d 3h300x slower
LTCLitecoin LTC$4.11 BScrypt @ 2.71 PH/s569 MW524 confs22h 42m22x slower
ZECZcash ZEC$3.71 BEquihash @ 13 GH/s43 MW14,229 confs12d 8h282x slower
ETCEthereum Classic ETC$1.26 BEtchash @ 199 TH/s408 MW8,365 confs1d 7h30x slower
DASHDash DASH$405.11 MX11 @ 2.73 PH/s4.37 MW67,397 confs123d 5h2,813x slower
RVNRavencoin RVN$94.47 MKawPow @ 3.14 TH/s15 MW49,404 confs34d 21h796x slower
QRLQuantum Resistant Ledger QRL$89.10 MRandomX @ 82 MH/s519 KW1,493,303 confs2y 307d23,666x slower
CKBNervos Network CKB$65.17 MEaglesong @ 130 PH/s6.32 MW737,907 confs85d 5h1,945x slower
ETIEtica ETI$260,050RandomX @ 1.15 MH/s7.24 KW1,193,796 confs203y 309d1,697,990x slower
FRENFrencoin FREN$95,686KawPow @ 2.05 GH/s10 KW153,518,566 confs146y 15d1,216,470x slower