BLUE-WHITE TAKES PRIDE IN CUSTOMER SERVICE
Committed to provide our Customers with the highest level of service and attention.
Timely and accurate communication of requested or needed information and data.

Calculators & Tables
Conversion Table
To Convert Liquid | To | Formula |
---|---|---|
Gallons | Liters | Gallons x 3.78533 = Liters |
Liters | Gallons | Liters x .2642 = Gallons |
Ounces | Milliliters | Ounces x 29.57 = Milliliters |
Milliliters | Ounces | Milliliters x .0338 = Ounces |
Milliliters / Min | Gal. Per Hour | ML/MN x .0158 = Gal. Per Hour |
Feet Water | PSI | Feet of Water (Head) x .43352 = PSI |
Gallons | Pounds | Gallons x 8.337 = Pounds |
Gallons | Cubic Feet | Gallons x .1337 = Cubic Feet |
Gallons | Cubic Inches | Gallons x 231 = Cubic Inches |
Gallons / Day | Milliliters / Min | Gallons/Day x 2.628 = Milliliters / Min |
PSI Correction Factor | √(14.7 + Working PSIG) ÷ 14.7 | |
Temp Correction Factor | √520 ÷ (460 + Working Temp °F) | |
Gallons | Cubic Meters | Gallons x .0037854 = Cubic Meters |
Flowmeters - Specific Gravity Correction (Liquid only)
*See units of measure below*
Please note:
Blue-White Industries makes no guarantee that any of the flowmeters it manufactures are suitable for use with any material other than water and/or air.
Calibration Units |
|
AFD | Acre-Feet Per Day |
GPM | U.S. Gallons Per Minute |
GPH | U.S. Gallons Per Hour |
GPD | U.S. Gallons Per Day |
LPM | Liters Per Minute |
LPH | Liters Per Hour |
LPD | Liters Per Day |
MLM | Milliliters Per Minute |
M3/HR | Cubic Meters Per Hour |
OZM | U.S. Ounces Per Min |
SCFM | Standard Cubic Feet Per Minute |
SCFH | Standard Cubic Feet Per Hour |
NIST Calibration Services
NIST Traceable 5-Point Flowmeter Calibrations
Each meter is individually calibrated with water only and includes a calibration certification graph.
For new meter orders, add the option number to the meter model number when ordering.
For existing meter re-calibrations, contact the factory (714-893-8529) to obtain an RMA number and shipping instructions.
Variable Area:
- Option #76V1 – ½” pipe sizes and less
- Option #76V2 – ¾” to 1½” pipe sizes
- Option #76V3 – 2″ pipe size
Digital Paddlewheel:
- Option #76P1 – F-1000 Series Models
- Option #76P2 – F-2000 Series Models

Ultrasonic:
- Option #76S1 – All Sonic-Pro models
Blue-White’s class A calibration standard test equipment is certified to provide accuracy of: +/- 0.43%. The measurement uncertainty of the standard used in this calibration does not exceed 25% of the certified accuracy of the flow meter under test.
The Blue-White calibration standards comply with MIL-STD 45662A and ANSI/NCSL Z540-1 and are traceable to the National Institute of Standards and Technology (NIST).
Service available for Blue-White products only.
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