Free tools
Calculators for gamers and creators
Quick answers to the questions we are asked most about in-game currencies and gift cards. Each tool is built on the prices and rates the platform itself publishes, names the person who maintains it, and shows the date its figures were last checked. They are free, need no account, and you are welcome to link to them.
WarframeWarframe Platinum Calculator
Warframe Platinum to USD and back, the cheapest packs for any amount, and where a bonus coupon saves most
- Platinum ↔ USD
- Xbox vs PlayStation
- Coupon planner
Maintained by Layla FarahUpdated
Convert Warframe Platinum to US dollars and back, find the cheapest of the seven Platinum packs for any amount or budget on Xbox or PlayStation, and plan a bonus coupon. Pack sizes after DE’s February 2026 refresh, US prices read from the US PlayStation Store and Microsoft’s US catalogue; trading and refund rules from Warframe Support.
NBA 2KNBA 2K27 VC Calculator
NBA 2K VC to USD and back, the cheapest packs for any amount, and whether the Deluxe Edition’s VC is a deal
- VC ↔ USD
- Top-up planner
- Edition value
Maintained by Rayyan OmarUpdated
Convert NBA 2K27 Virtual Currency to US dollars and back, find the cheapest of the seven VC packs for any amount or top-up, and weigh the Deluxe Edition, Hall of Fame Pass and Bonus Offers against buying the VC in packs. Prices read from the US PlayStation Store and checked against the US Xbox catalogue (NBA 2K26 packs cost the same); wallet rules from 2K Support.
MinecraftMinecoins Calculator
Minecoins to USD and back, the cheapest packs for any Marketplace item, and the Nintendo wallet change
- Minecoins ↔ USD
- Item top-up
- Marketplace Pass
Maintained by Layla FarahUpdated
Convert Minecraft Minecoins to US dollars and back, find the cheapest packs for any Marketplace item or top-up, and compare with a month of Marketplace Pass. Pack sizes from Mojang’s own Marketplace catalogue, US prices from Microsoft’s US store catalogue, matched by the US PlayStation Store; platform rules from Minecraft.net and Minecraft Help.
Rainbow Six SiegeR6 Credits Calculator
R6 Credits to USD and back, the 1,200-credit Battle Pass, and the cheapest of the five Siege X packs
- R6 Credits ↔ USD
- Battle Pass cost
- Ubisoft+ prices
Maintained by Rayyan OmarUpdated
Convert Rainbow Six Siege R6 Credits to US dollars and back, price the 1,200-credit Premium Battle Pass or any skin, and compare the cheapest basket with fewer checkouts and one pack — at list price or the lower Xbox Ubisoft+ price. Prices read from the US PlayStation Store and checked against the US Xbox catalogue; Battle Pass and pack changes from Ubisoft’s own pages.
OverwatchOverwatch Coins Calculator
Overwatch Coins to USD and back, the Battle Pass in Coins and dollars, and the cheapest packs charted side by side
- Coins ↔ USD
- Battle Pass cost
- Basket chart
Maintained by Layla FarahUpdated
Convert Overwatch Coins to US dollars and back, price the 1,000-Coin Premium Battle Pass and the 2,200-Coin pass with Tier Skips, and chart the cheapest basket against fewer checkouts and one pack. Prices read from the US PlayStation Store and checked against the US Xbox catalogue and Blizzard’s Battle.net shop.
Genshin ImpactGenesis Crystals Calculator
Genshin wishes to USD, Genesis Crystals to USD and back, the cheapest packs with first-time bonuses, and the Welkin Moon
- Wishes → USD
- Crystals ↔ USD
- Welkin Moon planner
Maintained by Rayyan OmarUpdated
Work out what a 90-wish pity, a 10-pull or any number of Genshin Impact wishes costs in Genesis Crystals and dollars, which packs to buy first-time and which on repeat, how much a Welkin Moon saves, and what a budget buys. Prices and bonuses read from the US PlayStation Store and checked against the US Xbox catalogue.
Marvel RivalsMarvel Rivals Lattice Calculator
Lattice to USD, the cheapest basket vs fewer checkouts vs one pack, and the price per 100 Lattice
- Lattice ↔ USD
- Basket comparison
- Units & Battle Pass
Maintained by Layla FarahUpdated
Convert Marvel Rivals Lattice to US dollars and back, compare the cheapest mix of the six packs with a tidier basket and a single pack, and price a bundle in Units at the 1:1 Lattice exchange. Prices read from the US PlayStation Store and Xbox catalogue, currency rules from NetEase’s own posts.
Honkai: Star RailHSR Oneiric Shards Calculator
Warps to USD, Oneiric Shards to USD, the cheapest tier mix with first-purchase bonuses, and what a budget buys
- Warps → USD
- Budget → warps
- Shards ↔ USD
Maintained by Rayyan OmarUpdated
Work out what a 10-pull, a 90-warp pity run or any number of Honkai: Star Rail warps costs in Oneiric Shards and dollars, which tiers to buy first-time and which on repeat, and how many warps a budget buys. Prices and bonuses read from the six US PlayStation Store listings.
Apex LegendsApex Coins Calculator
Apex Coins to USD, the cheapest packs for the 950-coin Battle Pass or any item, and the price per 100 coins
- Apex Coins ↔ USD
- Cheapest pack mix
- Battle Pass price
Maintained by Rayyan OmarUpdated
Convert Apex Legends Apex Coins to US dollars and back, find the cheapest mix of the six packs for the Battle Pass or any item, and see what 100 Apex Coins cost in each pack, with EA Play’s 10% off. Prices read from the US PlayStation Store and Xbox catalogue, Battle Pass and wallet rules from EA Help.
EA SPORTS FC 27FC Points Calculator
FC 27 FC Points to USD, the cheapest pack mix, and the price per 100 with and without EA Play
- FC Points ↔ USD
- Cheapest pack mix
- EA Play prices
Maintained by Layla FarahUpdated
Convert EA SPORTS FC 27 FC Points to US dollars and back, find the cheapest mix of the nine packs for any amount, and see what 100 FC Points cost in each pack, with EA Play’s 10% off. Prices read from the US PlayStation Store and Xbox catalogue, platform rules from EA.
Call of DutyCOD Points Calculator
CP to USD, the cheapest packs for any amount, and the price per 100 CP of every pack
- CP ↔ USD
- Cheapest pack mix
- Battle Pass & BlackCell
Maintained by Rayyan OmarUpdated
Convert Call of Duty Points to US dollars and back, find the cheapest mix of packs for the 1,100 CP Battle Pass or any bundle, and see how many purchases each saving costs. Prices read from the US PlayStation Store and Xbox catalogue, Battle Pass prices and platform rules from Activision Support.
VALORANTValorant Points Calculator
VP to USD, the cheapest packs for any skin, and the price of every VP pack
- VP ↔ USD
- Cheapest packs
- Skin tier prices
Maintained by Layla FarahUpdated
Convert VALORANT Points to US dollars and back, find the cheapest packs for a skin or the 1,000 VP Battle Pass, and see what one VP costs in each of the six packs. Prices read from the US PlayStation and Xbox stores, skin tiers from Riot’s own support pages.
Nintendo Switch 2Switch 2 Storage Calculator
How many games fit on 256 GB, and which microSD Express card you need
- Real nintendo.com sizes
- microSD Express sizing
- Shareable link
- 256 GB as sold holds at most
- 238.4 GB
- Ocarina of Time (Switch 2)
- 27 GB
- Mario Kart World
- 22.2 GB
- Ocarina-sized games in 256 GB
- 8
Maintained by Rayyan OmarUpdated
Tick the Switch 2 games you want and see whether they fit on the 256 GB internal storage or which microSD Express card to add. File sizes for 18 games come straight from nintendo.com, and the calculator explains why a 256 GB console holds at most 238.4 of the GB printed on a game page.
PC gamingMouse DPI Analyzer
Measure your real mouse DPI in cm or inches, then convert to eDPI and cm/360
- DPI test in cm or in
- eDPI & cm/360
- Capture pad
Maintained by Layla FarahUpdated
Move your mouse a distance you measured with a ruler, read the counts and see your real DPI and how far it deviates from the setting. Includes a capture pad, an eDPI calculator, a cm per 360 calculator and a sensitivity converter, with yaw values only where the publisher documents them.
PC & consoleGame Download Time Calculator
How long a game takes to download, and when to start the preload
- Mbps ↔ MB/s
- Finish time
- Preload planner
Maintained by Layla FarahUpdated
Enter a game’s size and your internet speed in Mbps or MB/s to see how long the download really takes, what time it will finish and when to start so it is ready at launch. Handles partial downloads, data caps and GB vs GiB, and says plainly which figures are sourced and which are assumptions.
SteamSteam Key Checker
Check Steam keys in bulk — and, for publishers, which ones were activated
- Bulk format check
- Activation report
- Error decoder
- Steam key format
- AAAAA-BBBBB-CCCCC
- Who can see if a key was used
- Its publisher
- Keys per Steamworks lookup
- 1 — we batch them
- Keys uploaded to us
- None
Maintained by Noor HaddadUpdated
Paste or upload Steam keys to check their format, strip duplicates and spot codes that are not Steam keys at all. Publishers can go further: a script for their own Steamworks session returns the activation status and date of every key, and the report shows activation by month, channel and country. Everything runs in your browser — no upload, no sign-up.
GTA OnlineGTA Money Calculator
GTA$ to real money, and the cheapest Shark Cards for any amount
- GTA$ ↔ USD
- Cheapest cards
- GTA+ bonus
- GTA$1,000,000 is worth
- $10.00
- $99.99 buys
- 10,000,000 GTA$
- Best card, per $1
- 100,010 GTA$
- Worst card, per $1
- 50,100 GTA$
Maintained by Rayyan OmarUpdated
Convert GTA$ to US dollars and back at 2026 Shark Card prices, find the cheapest combination of cards for any amount, and see which card gives the most GTA$ per dollar — the spread between best and worst is exactly double. Every price and amount was read from Rockstar’s and PlayStation’s own listings.
FortniteV-Bucks Calculator
V-Bucks to USD at the pack sizes Epic moved to in March 2026
- V-Bucks ↔ USD
- Before vs after
- Epic Rewards
- $8.99 now buys
- 800 V-Bucks
- The same price before March
- 1,000 V-Bucks
- Cheapest 1,000 V-Bucks
- $12.95
- Battle Pass costs
- 800 V-Bucks
Maintained by Rayyan OmarUpdated
Price any amount of V-Bucks at the sizes Fortnite actually sells today, not the ones most price lists still carry. Compares every pack before and after the March 2026 change, prices the Battle Pass and the other passes, and works out what Epic Rewards credit is really worth.
SteamSteam Market Fee Calculator
What a Community Market sale actually pays you
- Fees both ways
- CS2, Dota 2, TF2
- Real effective rate
- A $10.00 sale pays you
- $8.70
- A $100.00 sale pays you
- $86.97
- Smallest listing allowed
- $0.03
- Of which you keep
- $0.01
Maintained by Noor HaddadUpdated
Work out exactly what you receive from a Steam Community Market sale, or what to list an item for to receive a set amount. Reproduces Valve’s own arithmetic — including the one-cent minimums and the rounding that makes some prices impossible — rather than taking 15% off the top.
RobloxRobux Calculator
Robux to USD, DevEx cash-out and creator fees, at 2026 rates
- Robux ↔ USD
- DevEx payout
- Creator fees
- 1,000 Robux on the website
- $9.99
- $9.99 in the app buys
- 800 Robux
- 30,000 Earned Robux via DevEx
- $114.00
- 100 Robux game pass, you keep
- 70 Robux
Maintained by Rayyan OmarUpdated
Work out what Robux cost on the website and in the app, what Earned Robux pay out through DevEx at all three current rates, and how much of a sale a creator keeps after Roblox’s cut. Every figure comes from Roblox’s own pages.
How we build these tools
Every figure comes from the platform’s own pages, which each tool lists as its sources. A second editor checks the numbers before a tool is published or updated, and each tool keeps a dated history of what changed. If you spot a figure that is out of date, tell us and we will fix it.