Minute to Decimal conversion charts

 

Conversion Tables

FB FltLog for Windows supports 2 different time formats (Hour:Minute and Single Digit Decimal). It also uses different tables for automatic calculations. If you override the automatic calculations, actual minutes are rounded to the nearest 6 minutes for Decimal and 5 minutes for HM5. The following table shows how time is calculated for the decimal tables:

 

Decimal

Civ Decimal A

Civ Decimal B

USAF

USN

USA

'.0'

'0 - 2'

'0 - 3'

'0 - 2'

'0 - 2'

'0'

'0.1'

'3 - 8'

'4 - 9'

'3 - 8'

'3 - 8'

'1 - 6'

'0.2'

'9 - 14'

'10 - 15'

'9 - 14'

'9 - 14'

'7 - 12'

'0.3'

'15 - 20'

'16 - 21'

'15 - 20'

'15 - 20'

'13 - 18'

'0.4'

'21 - 26'

'22 - 27'

'21 - 26'

'21 - 26'

'19 - 24'

'0.5'

'27 - 32'

'28 - 33'

'27 - 33'

'27 - 32'

'25 - 30'

'0.6'

'33 - 38'

'34 - 39'

'34 - 39'

'33 - 38'

'31 - 36'

'0.7'

'39 - 44'

'40 - 45'

'40 - 45'

'39 - 44'

'37 - 42'

'0.8'

'45 - 50'

'46 - 51'

'46 - 51'

'45 - 50'

'43 - 48'

'0.9'

'51 - 56'

'52 - 57'

'52 - 57'

'51 - 56'

'49 - 54'

'1.0'

'57 - 60'

'58 - 60'

'58 - 60'

'57 - 60'

'55 - 60'

REF:

A.I.P. AIR 4.1

??????????

AFTO 781

OPNAV 3710/4

Army 2408

 

 

HM5 rounds to the nearest 5 minutes (1-2 = 0, 3-7 = 5, 8 - 12 = 10, etc).

The USN table has not been verified by any USN personnel. Send an email to WinLog@frontbeach.com with the subject USN if the table is wrong and needs to be adjusted.