Handy Tools

Resistor Calculator

Band 1

Band 2

Multiplier

Tolerance

5-Band Mode

Resistance

0 Ω

±0%

RGB/Hex Calculator

Red: 0

Green: 0

Blue: 0

RGB: rgb(0,0,0)

Hex: #000000

Live Currency Converter

Live market exchange rates

Amount

Converted Value

Calculating...

Last updated: Never • Powered by Real-time API

IPv4 Address Converter

Convert DWORD Integers to IPv4 / IPv6 notation

DWORD Integer (32-bit)

IPv4 Address String

IPv4 Result

0.0.0.0

IPv4-Mapped IPv6

::ffff:0.0.0.0

Powerbank Airline Compliance (Wh) Converter

Convert mAh to Watt-hours (Wh) for Airline Compliance

Quick Select mAh

Capacity (mAh)

Voltage (Standard 3.7v)

Calculated Capacity

0.00 Wh

Enter Values

Dec/Hex/Bin Converter

Convert large integers (up to 64-bit) between decimal, hex, and binary

Decimal Input (Unsigned 64-bit)

Hexadecimal (64-bit)

0x0

Binary (64-bit Representation)

00000000 ...

World Time Converter

Scrub the slider to see how time changes globally

Origin (From)

Set Origin Time 12:00

00:00 06:00 12:00 18:00 23:59

Destination (To)

Local Time at Destination

--:--

Select locations to see offset