Press the arrow keys or the + and - buttons below to change the number. The display below shows the number above in binary code. Slide the slider at the top left to switch to either signed (includes negative numbers) or unsigned (includes only positive or null numbers) mode. The display above is bounded by the respective integer limits: 8-bit range: Unsigned: 0 to 255 Signed: -128 to 127 16-bit range: Unsigned: 0 to 65,535 Signed: -32,768 to 32,767 32-bit range: Unsigned: 0 to 4,294,967,295 Signed: -2,147,483,648 to 2,147,483,647 52-bit range: Unsigned: 0 to 4,503,599,627,370,495 Signed: -2,251,799,813,685,248 to 2,251,799,813,685,247 It was originally meant to go up until 64 bits, but Scratch's limitations only allow 54 bit numbers and even then, it would only display even numbers. So, I went with the highest number at which Scratch can still always display all integer numbers, 52 bits. You can change the bit display with the slider in the top right corner. Press the "Go to number..." button to teleport to whatever number you want.
Just wanted to actively help myself and others navigate easily through binary code while recognizing the numbers. Made by SRC Madman & HRG Madgirl Made using Scratch. © 2026 SRC Madman & HRG Madgirl™
