Instrumentation 4-20 mA Calculator

Instrument 4-20 mA Calculator

Universal conversion tool for Pressure, Flow, Temperature, and Level

Configuration

Range Quick View

0% (4.00 mA) 0.00
25% (8.00 mA) 25.00
50% (12.00 mA) 50.00
75% (16.00 mA) 75.00
100% (20.00 mA) 100.00
Calculated Span 100.00

Conversion Matrix

Updates automatically on every keystroke

BAR

Linear Conversion

mA = ((PV - LRV) / (URV - LRV)) * 16 + 4

Square Root Flow

mA = sqrt((PV - LRV) / (URV - LRV)) * 16 + 4

4-20 mA Calculator © 2025

Leave a Reply

Your email address will not be published. Required fields are marked *