SI Calc is the only calculator available for the iPhone (or just about anywhere else) that understands SI Units and how they interrelate to each other.
For instance, let's say you're doing some electrical work around the house and want to calculate how many watts of power are used by a device that plugs in and uses 25 amps. Here's what it might look like:
For instance, let's say you're doing some electrical work around the house and want to calculate how many watts of power are used by a device that plugs in and uses 25 amps. Here's what it might look like:
The equations can be arbitrarily complex, and results are automatically displayed in the proper units.
