Guild Wars 2

Is this an accurate gems to gold conversion?

https://www.gw2tp.com/gems

Not up to the minute accurate, but it should be the official rates, modulo a timing delay. Does anyone know differently in practice?

It updates every half hour I think? And it’s a lot more accurate than GW2Spidy.

If you want a more up to date figure you can use the API to query the exchange.

Gold to Gems
https://api.guildwars2.com/v2/commerce/exchange/coins?quantity=1000000

quantity is in copper and the link is for 100 gold, the output you get is this;
{coins_per_gem:1776, quantity:563}

It returns the price per gem in copper and the total amount of gems you can get for that amount.

Of course at the exchange you enter the amount of gems you want (custom area) and it gives you the price.

The Gems to Gold uses this query
https://api.guildwars2.com/v2/commerce/exchange/gems?quantity=800

which is selling 800 gems and the out put is
{coins_per_gem:1169, quantity:935683}

coins and quantity in copper

And again the official exchange (custom area) only allows you to buy gold is integer amounts.