Btu (mean) to Btu (3.9°C)
Btu (3.9°C) to Btu (mean) (Swap Units)
Format
Decimal Fractions
Accuracy
Select resolution
1 significant figure
2 significant figures
3 significant figures
4 significant figures
5 significant figures
6 significant figures
7 significant figures
8 significant figures
Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.
Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.
Note: For a pure decimal result please select 'decimal' from the options above the result.
One BTU is the energy required to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at a pressure of one atmosphere. The Btu (mean) uses a result averaged over water temperatures 0 to 100 °C (32.0 to 212.0 °F) which is approx. 1055.87 J
Btu (mean) to Btu (3.9°C) formula
Btu (3.9°C) =
Btu (mean) * 0.99641
One BTU is the energy required to warm 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at one atmosphere. The Btu (3.9°C) uses the calorie value of water at the temperature of its maximum density
Btu (mean) to Btu (3.9°C) table
Start
Increments
Increment: 1000
Increment: 100
Increment: 20
Increment: 10
Increment: 5
Increment: 2
Increment: 1
Increment: 0.1
Increment: 0.01
Increment: 0.001
Fractional: 1/64
Fractional: 1/32
Fractional: 1/16
Fractional: 1/8
Fractional: 1/4
Fractional: 1/2
Accuracy
Select resolution
1 significant figure
2 significant figures
3 significant figures
4 significant figures
5 significant figures
6 significant figures
7 significant figures
8 significant figures
Format
Decimal Fractions
Print table
< Smaller Values
Larger Values >
Btu (mean)
Btu (3.9°C)
0 Btu (mean)
0.00 Btu (3.9°C)
1 Btu (mean)
1.00 Btu (3.9°C)
2 Btu (mean)
1.99 Btu (3.9°C)
3 Btu (mean)
2.99 Btu (3.9°C)
4 Btu (mean)
3.99 Btu (3.9°C)
5 Btu (mean)
4.98 Btu (3.9°C)
6 Btu (mean)
5.98 Btu (3.9°C)
7 Btu (mean)
6.97 Btu (3.9°C)
8 Btu (mean)
7.97 Btu (3.9°C)
9 Btu (mean)
8.97 Btu (3.9°C)
10 Btu (mean)
9.96 Btu (3.9°C)
11 Btu (mean)
10.96 Btu (3.9°C)
12 Btu (mean)
11.96 Btu (3.9°C)
13 Btu (mean)
12.95 Btu (3.9°C)
14 Btu (mean)
13.95 Btu (3.9°C)
15 Btu (mean)
14.95 Btu (3.9°C)
16 Btu (mean)
15.94 Btu (3.9°C)
17 Btu (mean)
16.94 Btu (3.9°C)
18 Btu (mean)
17.94 Btu (3.9°C)
19 Btu (mean)
18.93 Btu (3.9°C)
Btu (mean)
Btu (3.9°C)
20 Btu (mean)
19.93 Btu (3.9°C)
21 Btu (mean)
20.92 Btu (3.9°C)
22 Btu (mean)
21.92 Btu (3.9°C)
23 Btu (mean)
22.92 Btu (3.9°C)
24 Btu (mean)
23.91 Btu (3.9°C)
25 Btu (mean)
24.91 Btu (3.9°C)
26 Btu (mean)
25.91 Btu (3.9°C)
27 Btu (mean)
26.90 Btu (3.9°C)
28 Btu (mean)
27.90 Btu (3.9°C)
29 Btu (mean)
28.90 Btu (3.9°C)
30 Btu (mean)
29.89 Btu (3.9°C)
31 Btu (mean)
30.89 Btu (3.9°C)
32 Btu (mean)
31.89 Btu (3.9°C)
33 Btu (mean)
32.88 Btu (3.9°C)
34 Btu (mean)
33.88 Btu (3.9°C)
35 Btu (mean)
34.87 Btu (3.9°C)
36 Btu (mean)
35.87 Btu (3.9°C)
37 Btu (mean)
36.87 Btu (3.9°C)
38 Btu (mean)
37.86 Btu (3.9°C)
39 Btu (mean)
38.86 Btu (3.9°C)
Btu (mean)
Btu (3.9°C)
40 Btu (mean)
39.86 Btu (3.9°C)
41 Btu (mean)
40.85 Btu (3.9°C)
42 Btu (mean)
41.85 Btu (3.9°C)
43 Btu (mean)
42.85 Btu (3.9°C)
44 Btu (mean)
43.84 Btu (3.9°C)
45 Btu (mean)
44.84 Btu (3.9°C)
46 Btu (mean)
45.84 Btu (3.9°C)
47 Btu (mean)
46.83 Btu (3.9°C)
48 Btu (mean)
47.83 Btu (3.9°C)
49 Btu (mean)
48.82 Btu (3.9°C)
50 Btu (mean)
49.82 Btu (3.9°C)
51 Btu (mean)
50.82 Btu (3.9°C)
52 Btu (mean)
51.81 Btu (3.9°C)
53 Btu (mean)
52.81 Btu (3.9°C)
54 Btu (mean)
53.81 Btu (3.9°C)
55 Btu (mean)
54.80 Btu (3.9°C)
56 Btu (mean)
55.80 Btu (3.9°C)
57 Btu (mean)
56.80 Btu (3.9°C)
58 Btu (mean)
57.79 Btu (3.9°C)
59 Btu (mean)
58.79 Btu (3.9°C)