de en fr hr it es



ffffff ffddff ffaaff ff88ff ff66ff ff44ff ff22ff ff00ff ff00dd ff22dd ff44dd ff66dd ff88dd ffaadd ffdddd ffffdd ffff66 ffdd66 ffaa66 ff8866 ff6666 ff4466 ff2266 ff0066 ff0044 ff2244 ff4444 ff6644 ff8844 ffaa44 ffdd44 ffff44
ddffff ddddff ddaaff dd88ff dd66ff dd44ff dd22ff dd00ff dd00dd dd22dd dd44dd dd66dd dd88dd ddaadd dddddd ddffdd ddff66 dddd66 ddaa66 dd8866 dd6666 dd4466 dd2266 dd0066 dd0044 dd2244 dd4444 dd6644 dd8844 ddaa44 dddd44 ddff44
aaffff aaddff aaaaff aa88ff aa66ff aa44ff aa22ff aa00ff aa00dd aa22dd aa44dd aa66dd aa88dd aaaadd aadddd aaffdd aaff66 aadd66 aaaa66 aa8866 aa6666 aa4466 aa2266 aa0066 aa0044 aa2244 aa4444 aa6644 aa8844 aaaa44 aadd44 aaff44
88ffff 88ddff 88aaff 8888ff 8866ff 8844ff 8822ff 8800ff 8800dd 8822dd 8844dd 8866dd 8888dd 88aadd 88dddd 88ffdd 88ff66 88dd66 88aa66 888866 886666 884466 882266 880066 880044 882244 884444 886644 888844 88aa44 88dd44 88ff44
66ffff 66ddff 66aaff 6688ff 6666ff 6644ff 6622ff 6600ff 6600dd 6622dd 6644dd 6666dd 6688dd 66aadd 66dddd 66ffdd 66ff66 66dd66 66aa66 668866 666666 664466 662266 660066 660044 662244 664444 666644 668844 66aa44 66dd44 66ff44
44ffff 44ddff 44aaff 4488ff 4466ff 4444ff 4422ff 4400ff 4400dd 4422dd 4444dd 4466dd 4488dd 44aadd 44dddd 44ffdd 44ff66 44dd66 44aa66 448866 446666 444466 442266 440066 440044 442244 444444 446644 448844 44aa44 44dd44 44ff44
22ffff 22ddff 22aaff 2288ff 2266ff 2244ff 2222ff 2200ff 2200dd 2222dd 2244dd 2266dd 2288dd 22aadd 22dddd 22ffdd 22ff66 22dd66 22aa66 228866 226666 224466 222266 220066 220044 222244 224444 226644 228844 22aa44 22dd44 22ff44
00ffff 00ddff 00aaff 0088ff 0066ff 0044ff 0022ff 0000ff 0000dd 0022dd 0044dd 0066dd 0088dd 00aadd 00dddd 00ffdd 00ff66 00dd66 00aa66 008866 006666 004466 002266 000066 000044 002244 004444 006644 008844 00aa44 00dd44 00ff44
00ffaa 00ddaa 00aaaa 0088aa 0066aa 0044aa 0022aa 0000aa 000088 002288 004488 006688 008888 00aa88 00dd88 00ff88 00ff22 00dd22 00aa22 008822 006622 004422 002222 000022 000000 002200 004400 006600 008800 00aa00 00dd00 00ff00
22ffaa 22ddaa 22aaaa 2288aa 2266aa 2244aa 2222aa 2200aa 220088 222288 224488 226688 228888 22aa88 22dd88 22ff88 22ff22 22dd22 22aa22 228822 226622 224422 222222 220022 220000 222200 224400 226600 228800 22aa00 22dd00 22ff00
44ffaa 44ddaa 44aaaa 4488aa 4466aa 4444aa 4422aa 4400aa 440088 442288 444488 446688 448888 44aa88 44dd88 44ff88 44ff22 44dd22 44aa22 448822 446622 444422 442222 440022 440000 442200 444400 446600 448800 44aa00 44dd00 44ff00
66ffaa 66ddaa 66aaaa 6688aa 6666aa 6644aa 6622aa 6600aa 660088 662288 664488 666688 668888 66aa88 66dd88 66ff88 66ff22 66dd22 66aa22 668822 666622 664422 662222 660022 660000 662200 664400 666600 668800 66aa00 66dd00 66ff00
88ffaa 88ddaa 88aaaa 8888aa 8866aa 8844aa 8822aa 8800aa 880088 882288 884488 886688 888888 88aa88 88dd88 88ff88 88ff22 88dd22 88aa22 888822 886622 884422 882222 880022 880000 882200 884400 886600 888800 88aa00 88dd00 88ff00
aaffaa aaddaa aaaaaa aa88aa aa66aa aa44aa aa22aa aa00aa aa0088 aa2288 aa4488 aa6688 aa8888 aaaa88 aadd88 aaff88 aaff22 aadd22 aaaa22 aa8822 aa6622 aa4422 aa2222 aa0022 aa0000 aa2200 aa4400 aa6600 aa8800 aaaa00 aadd00 aaff00
ddffaa ddddaa ddaaaa dd88aa dd66aa dd44aa dd22aa dd00aa dd0088 dd2288 dd4488 dd6688 dd8888 ddaa88 dddd88 ddff88 ddff22 dddd22 ddaa22 dd8822 dd6622 dd4422 dd2222 dd0022 dd0000 dd2200 dd4400 dd6600 dd8800 ddaa00 dddd00 ddff00
ffffaa ffddaa ffaaaa ff88aa ff66aa ff44aa ff22aa ff00aa ff0088 ff2288 ff4488 ff6688 ff8888 ffaa88 ffdd88 ffff88 ffff22 ffdd22 ffaa22 ff8822 ff6622 ff4422 ff2222 ff0022 ff0000 ff2200 ff4400 ff6600 ff8800 ffaa00 ffdd00 ffff00


Online calculators

Online games

Portable aplications

Calculator for Chemists
is a small but powerful scientific expression calculator which supports many scientific functions (sin, cos, log, power, root, memory, ...), normal and inverse. All of the calculations can be printed or saved and recalled again.
Solution Calculator
is a useful tool which allows you to calculate how many solid chemicals or stock solutions you will need to prepare the desired solution. The program provides lab-ready directions on how to prepare the desired solution.
Unit & Number Converter
helps you convert measurements from one unit of measurement to another (you can create your own custom units). It also includes the ability to convert the number from one numeral system into another (e.g. from binary into hexadecimal or Roman numeral system).