Coin Toss Probability Calculator

Perform 535 Monte Carlo coin-toss trials

Your 535 coin tosses produced 275 heads (51.4%) and 260 (48.6%) tails shown below

Coin Toss #	Coin Toss Letter	Coin Toss Picture
1	T
2	T
3	H
4	H
5	H
6	H
7	H
8	H
9	H
10	H
11	H
12	H
13	H
14	H
15	H
16	H
17	H
18	H
19	T
20	H
21	T
22	H
23	H
24	H
25	T
26	H
27	H
28	H
29	H
30	H
31	T
32	T
33	T
34	T
35	H
36	T
37	T
38	T
39	H
40	T
41	T
42	T
43	T
44	T
45	H
46	H
47	H
48	T
49	H
50	H
51	T
52	T
53	T
54	T
55	H
56	T
57	T
58	T
59	T
60	T
61	T
62	T
63	H
64	H
65	H
66	T
67	T
68	H
69	H
70	H
71	H
72	T
73	H
74	H
75	T
76	T
77	H
78	H
79	T
80	H
81	H
82	T
83	T
84	T
85	T
86	T
87	T
88	H
89	H
90	T
91	T
92	T
93	H
94	H
95	T
96	T
97	T
98	T
99	H
100	T
101	T
102	H
103	T
104	H
105	H
106	T
107	H
108	H
109	H
110	H
111	H
112	H
113	H
114	T
115	H
116	H
117	T
118	T
119	T
120	T
121	H
122	T
123	T
124	T
125	T
126	H
127	H
128	H
129	H
130	T
131	H
132	H
133	T
134	T
135	H
136	H
137	H
138	T
139	H
140	T
141	H
142	H
143	T
144	H
145	H
146	H
147	T
148	H
149	H
150	H
151	T
152	H
153	H
154	H
155	T
156	T
157	T
158	T
159	T
160	H
161	H
162	T
163	T
164	T
165	T
166	T
167	H
168	T
169	H
170	H
171	H
172	H
173	H
174	H
175	H
176	H
177	T
178	H
179	H
180	H
181	T
182	T
183	H
184	T
185	H
186	T
187	T
188	H
189	H
190	H
191	H
192	T
193	H
194	T
195	H
196	T
197	H
198	H
199	T
200	T
201	H
202	T
203	H
204	H
205	H
206	T
207	H
208	T
209	T
210	T
211	H
212	T
213	T
214	T
215	H
216	H
217	T
218	T
219	T
220	T
221	T
222	H
223	H
224	H
225	T
226	H
227	T
228	T
229	H
230	H
231	T
232	H
233	T
234	T
235	T
236	H
237	H
238	H
239	T
240	T
241	H
242	H
243	T
244	T
245	T
246	H
247	H
248	T
249	H
250	H
251	H
252	H
253	T
254	T
255	H
256	T
257	T
258	H
259	T
260	T
261	T
262	H
263	H
264	T
265	H
266	H
267	H
268	H
269	T
270	H
271	T
272	T
273	H
274	H
275	H
276	H
277	H
278	H
279	H
280	T
281	H
282	T
283	T
284	T
285	H
286	T
287	H
288	H
289	H
290	H
291	H
292	T
293	H
294	H
295	T
296	H
297	H
298	T
299	T
300	T
301	T
302	T
303	H
304	H
305	T
306	H
307	H
308	H
309	H
310	T
311	T
312	H
313	T
314	T
315	H
316	H
317	T
318	H
319	H
320	H
321	T
322	T
323	H
324	T
325	H
326	T
327	H
328	T
329	H
330	H
331	T
332	H
333	H
334	H
335	T
336	H
337	T
338	H
339	H
340	H
341	H
342	T
343	T
344	T
345	T
346	T
347	T
348	H
349	T
350	T
351	T
352	H
353	H
354	T
355	T
356	H
357	T
358	H
359	T
360	H
361	H
362	H
363	H
364	T
365	H
366	H
367	T
368	T
369	T
370	H
371	H
372	T
373	T
374	H
375	H
376	H
377	H
378	T
379	H
380	T
381	T
382	H
383	T
384	T
385	T
386	T
387	T
388	T
389	T
390	T
391	T
392	T
393	T
394	H
395	T
396	T
397	H
398	H
399	H
400	H
401	T
402	T
403	H
404	T
405	T
406	T
407	T
408	H
409	H
410	T
411	T
412	H
413	H
414	T
415	H
416	H
417	H
418	H
419	T
420	T
421	T
422	T
423	H
424	H
425	T
426	T
427	H
428	T
429	H
430	T
431	T
432	T
433	H
434	T
435	T
436	T
437	H
438	T
439	H
440	T
441	T
442	H
443	H
444	H
445	T
446	T
447	T
448	T
449	T
450	T
451	T
452	H
453	T
454	T
455	T
456	H
457	H
458	H
459	H
460	H
461	H
462	H
463	T
464	H
465	H
466	H
467	T
468	H
469	H
470	H
471	T
472	T
473	T
474	T
475	T
476	H
477	T
478	H
479	T
480	T
481	H
482	T
483	H
484	H
485	T
486	H
487	H
488	H
489	T
490	H
491	H
492	H
493	H
494	T
495	H
496	H
497	T
498	T
499	T
500	T
501	T
502	H
503	H
504	T
505	H
506	H
507	T
508	H
509	T
510	H
511	H
512	T
513	H
514	T
515	H
516	T
517	T
518	H
519	H
520	H
521	T
522	T
523	H
524	T
525	T
526	T
527	H
528	T
529	T
530	H
531	T
532	T
533	H
534	H
535	T

Final Answers

275 heads (51.4%) and 260 (48.6%) tails

You have 2 free calculationss remaining

What is the Answer?

275 heads (51.4%) and 260 (48.6%) tails

How does the Coin Toss Probability Calculator work?

Free Coin Toss Probability Calculator - This calculator determines the following coin toss probability scenarios
* Coin Toss Sequence such as HTHHT
* Probability of x heads and y tails
* Probability of at least x heads in y coin tosses
* Probability of at least x tails in y coin tosses
* Probability of no more than x heads in y coin tosses
* Probability of no more than x tails in y coin tosses
* (n) Coin Tosses with a list of scenario results displayed
* Monte Carlo coin toss simulation
This calculator has 7 inputs.

What 2 formulas are used for the Coin Toss Probability Calculator?

P(H) = 1/2
P(T) = 1/2

For more math formulas, check out our Formula Dossier

What 4 concepts are covered in the Coin Toss Probability Calculator?

coin: A unit of currency
coin toss probability
monte carlo simulation: a model used to predict the probability of a variety of outcomes when the potential for random variables is present.
probability: the likelihood of an event happening. This value is always between 0 and 1.
P(Event Happening) = Number of Ways the Even Can Happen / Total Number of Outcomes

Example calculations for the Coin Toss Probability Calculator

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