Calorie(cal) → BTU(BTU)

Fast and accurate conversion between Calorie and BTU.

cal
BTU

Related Energy Conversions

cal → JJ → BTU
cal → kJkJ → BTU
cal → kcalkcal → BTU
cal → WhWh → BTU
cal → kWhkWh → BTU
cal → eVeV → BTU

All Energy Conversions

J → kJJ → calJ → kcalJ → WhJ → kWhJ → BTUJ → eVkJ → JkJ → calkJ → kcalkJ → WhkJ → kWhkJ → BTUkJ → eVcal → Jcal → kJcal → kcalcal → Whcal → kWhcal → BTUcal → eVkcal → Jkcal → kJkcal → calkcal → Whkcal → kWhkcal → BTUkcal → eVWh → JWh → kJWh → calWh → kcalWh → kWhWh → BTUWh → eVkWh → JkWh → kJkWh → calkWh → kcalkWh → WhkWh → BTUkWh → eVBTU → JBTU → kJBTU → calBTU → kcalBTU → WhBTU → kWhBTU → eVeV → JeV → kJeV → caleV → kcaleV → WheV → kWheV → BTU
What is a Calorie (cal)?What is a BTU (BTU)?

How to Convert Calorie to BTU

Calorie (cal) is a unit of Energy. It is commonly used in science, engineering, and everyday measurements.

BTU (BTU) is a unit of Energy. It is commonly used in science, engineering, and everyday measurements.

Conversion Formula

1 cal = 0.004 BTU

Multiply by 0.004

Step-by-step: How to convert Calorie to BTU

  1. Start with your value in Calorie (cal).
  2. Multiply the value by 0.004 (the conversion factor).
  3. The result is your value in BTU (BTU).

Conversion Examples

1 cal=0.004 BTU
2 cal=0.008 BTU
5 cal=0.02 BTU
10 cal=0.04 BTU
25 cal=0.099 BTU
50 cal=0.198 BTU
100 cal=0.397 BTU
250 cal=0.991 BTU
500 cal=1.983 BTU
1000 cal=3.966 BTU

Converting BTU to Calorie

1 BTU = 252.17 cal

To convert in the opposite direction, from BTU to Calorie, multiply by 252.17.

When do you need this conversion?

Converting between Calorie (cal) and BTU (BTU) is frequently needed in daily life, science, engineering, cooking, and international trade. Understanding this conversion helps ensure accuracy in measurements.

Quick comparison with related units

1 cal = 0.004 BTU

1 cal = 4.184 J (Joule)

1 cal = 0.004 kJ (Kilojoule)

1 cal = 0.001 kcal (Kilocalorie)

1 cal = 0.001 Wh (Watt-hour)

1 cal = 0 kWh (Kilowatt-hour)

Calorie to BTU Conversion Table

Calorie (cal)BTU (BTU)
0.1 cal0 BTU
0.5 cal0.002 BTU
1 cal0.004 BTU
2 cal0.008 BTU
5 cal0.02 BTU
10 cal0.04 BTU
25 cal0.099 BTU
50 cal0.198 BTU
100 cal0.397 BTU
250 cal0.991 BTU
500 cal1.983 BTU
1,000 cal3.966 BTU

Calorie 1-100 → BTU

Calorie (cal)BTU (BTU)
1 cal0.004 BTU
2 cal0.008 BTU
3 cal0.012 BTU
4 cal0.016 BTU
5 cal0.02 BTU
6 cal0.024 BTU
7 cal0.028 BTU
8 cal0.032 BTU
9 cal0.036 BTU
10 cal0.04 BTU
11 cal0.044 BTU
12 cal0.048 BTU
13 cal0.052 BTU
14 cal0.056 BTU
15 cal0.059 BTU
16 cal0.063 BTU
17 cal0.067 BTU
18 cal0.071 BTU
19 cal0.075 BTU
20 cal0.079 BTU
21 cal0.083 BTU
22 cal0.087 BTU
23 cal0.091 BTU
24 cal0.095 BTU
25 cal0.099 BTU
26 cal0.103 BTU
27 cal0.107 BTU
28 cal0.111 BTU
29 cal0.115 BTU
30 cal0.119 BTU
31 cal0.123 BTU
32 cal0.127 BTU
33 cal0.131 BTU
34 cal0.135 BTU
35 cal0.139 BTU
36 cal0.143 BTU
37 cal0.147 BTU
38 cal0.151 BTU
39 cal0.155 BTU
40 cal0.159 BTU
41 cal0.163 BTU
42 cal0.167 BTU
43 cal0.171 BTU
44 cal0.174 BTU
45 cal0.178 BTU
46 cal0.182 BTU
47 cal0.186 BTU
48 cal0.19 BTU
49 cal0.194 BTU
50 cal0.198 BTU
51 cal0.202 BTU
52 cal0.206 BTU
53 cal0.21 BTU
54 cal0.214 BTU
55 cal0.218 BTU
56 cal0.222 BTU
57 cal0.226 BTU
58 cal0.23 BTU
59 cal0.234 BTU
60 cal0.238 BTU
61 cal0.242 BTU
62 cal0.246 BTU
63 cal0.25 BTU
64 cal0.254 BTU
65 cal0.258 BTU
66 cal0.262 BTU
67 cal0.266 BTU
68 cal0.27 BTU
69 cal0.274 BTU
70 cal0.278 BTU
71 cal0.282 BTU
72 cal0.286 BTU
73 cal0.289 BTU
74 cal0.293 BTU
75 cal0.297 BTU
76 cal0.301 BTU
77 cal0.305 BTU
78 cal0.309 BTU
79 cal0.313 BTU
80 cal0.317 BTU
81 cal0.321 BTU
82 cal0.325 BTU
83 cal0.329 BTU
84 cal0.333 BTU
85 cal0.337 BTU
86 cal0.341 BTU
87 cal0.345 BTU
88 cal0.349 BTU
89 cal0.353 BTU
90 cal0.357 BTU
91 cal0.361 BTU
92 cal0.365 BTU
93 cal0.369 BTU
94 cal0.373 BTU
95 cal0.377 BTU
96 cal0.381 BTU
97 cal0.385 BTU
98 cal0.389 BTU
99 cal0.393 BTU
100 cal0.397 BTU

Frequently Asked Questions

How many BTU is 1 Calorie (cal)?
1 Calorie = 0.00396565 BTU (BTU)
What is the formula to convert Calorie to BTU?
To convert Calorie to BTU, multiply the value by 0.00396565.
How many BTU is 10 Calorie (cal)?
10 Calorie = 0.0396565 BTU (BTU)
How many BTU is 100 Calorie (cal)?
100 Calorie = 0.396565 BTU (BTU)
Conversely, how many Calorie is 1 BTU?
1 BTU = 252.165 Calorie (cal)

BTU to Calorie Conversion Table

BTU (BTU)Calorie (cal)
0.1 BTU25.217 cal
0.5 BTU126.083 cal
1 BTU252.165 cal
2 BTU504.331 cal
5 BTU1,260.827 cal
10 BTU2,521.654 cal
25 BTU6,304.135 cal
50 BTU12,608.27 cal
100 BTU25,216.539 cal
250 BTU63,041.348 cal
500 BTU126,082.696 cal
1,000 BTU252,165.392 cal